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01 Record

CVE-2020-11023

Potential XSS vulnerability in jQuery

MediumKEVPUBLISHEDCNA: GitHub_M
CNA base score6.9 CVSS v3.xCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:N

02 Description

Potential XSS vulnerability in jQuery

03 Exploitation and scoring

Exploitation
Exploited in the wild. Listed in the CISA Known Exploited Vulnerabilities catalog on 2025-01-23. Federal remediation due 2025-02-13.
SSVC decision
  • ExploitationactiveCISA reports credible evidence of active exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
84.88% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 99.6% of scored records. A rank, not a probability.
NVD base score
6.1 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD analysis status
Analyzed. NVD last modified this record on 2026-06-17.
Red Hat severity
Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2020-04-29 00:00Z6 YR AGO
Last updated
2025-10-21 23:35Z1 YR AGO
Reserved
2020-03-30
Assigning CNA
GitHub_M
Record state
PUBLISHED
Severity
Medium (CVSS 6.9)
CNA CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:N
Weaknesses
  • CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base
Data version
5.1
Document digest
e98a817589d926cc02ba2eb1975962199f20fd90297675d1cd2e1bd1ef438319

05 Affected products

VendorProductVersionsPlatforms
jqueryjQuery>= 1.0.3, < 3.5.0—

06 References

07 Fixed in

AlmaLinux 8

  • bind-dyndb-ldap
    Fixed in 11.6-2.module_el8.5.0+2603+92118e57
  • cpp
    Fixed in 8.5.0-23.el8_10.alma.1
  • custodia
    Fixed

    A version is affected if any line below covers it.

    • Affected before 0.6.0-3.module_el8.5.0+2603+92118e57
    • Affected before 0.6.0-3.module_el8.6.0+2881+2f24dc92
  • doxygen
    Fixed in 1:1.8.14-13.el8_10
  • doxygen-doxywizard
    Fixed in 1:1.8.14-13.el8_10
  • doxygen-latex
    Fixed in 1:1.8.14-13.el8_10
  • gcc
    Fixed in 8.5.0-23.el8_10.alma.1
  • gcc-c++
    Fixed in 8.5.0-23.el8_10.alma.1
  • gcc-gdb-plugin
    Fixed in 8.5.0-23.el8_10.alma.1
  • gcc-gfortran
    Fixed in 8.5.0-23.el8_10.alma.1
  • gcc-offload-nvptx
    Fixed in 8.5.0-23.el8_10.alma.1
  • gcc-plugin-annobin
    Fixed in 8.5.0-23.el8_10.alma.1
  • gcc-plugin-devel
    Fixed in 8.5.0-23.el8_10.alma.1
  • gcc-toolset-13-gcc
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-gcc-c++
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-gcc-gfortran
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-gcc-plugin-annobin
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-gcc-plugin-devel
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-libasan-devel
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-libatomic-devel
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-libgccjit
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-libgccjit-devel
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-libitm-devel
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-liblsan-devel
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-libquadmath-devel
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-libstdc++-devel
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-libstdc++-docs
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-libtsan-devel
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-libubsan-devel
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-offload-nvptx
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-14-gcc
    Fixed in 14.2.1-7.1.el8_10
  • gcc-toolset-14-gcc-c++
    Fixed in 14.2.1-7.1.el8_10
  • gcc-toolset-14-gcc-gfortran
    Fixed in 14.2.1-7.1.el8_10
  • gcc-toolset-14-gcc-plugin-annobin
    Fixed in 14.2.1-7.1.el8_10
  • gcc-toolset-14-gcc-plugin-devel
    Fixed in 14.2.1-7.1.el8_10
  • gcc-toolset-14-libasan-devel
    Fixed in 14.2.1-7.1.el8_10
  • gcc-toolset-14-libatomic-devel
    Fixed in 14.2.1-7.1.el8_10
  • gcc-toolset-14-libgccjit
    Fixed in 14.2.1-7.1.el8_10
  • gcc-toolset-14-libgccjit-devel
    Fixed in 14.2.1-7.1.el8_10
  • gcc-toolset-14-libitm-devel
    Fixed in 14.2.1-7.1.el8_10

45 further packages in AlmaLinux 8 not shown (first 40 listed).

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

AlmaLinux 9

  • cpp
    Fixed in 11.5.0-5.el9_5.alma.1
  • doxygen
    Fixed in 1:1.9.1-12.el9_5
  • doxygen-doxywizard
    Fixed in 1:1.9.1-12.el9_5
  • doxygen-latex
    Fixed in 1:1.9.1-12.el9_5
  • gcc
    Fixed in 11.5.0-5.el9_5.alma.1
  • gcc-c++
    Fixed in 11.5.0-5.el9_5.alma.1
  • gcc-gfortran
    Fixed in 11.5.0-5.el9_5.alma.1
  • gcc-offload-nvptx
    Fixed in 11.5.0-5.el9_5.alma.1
  • gcc-plugin-annobin
    Fixed in 11.5.0-5.el9_5.alma.1
  • gcc-plugin-devel
    Fixed in 11.5.0-5.el9_5.alma.1
  • gcc-toolset-13-gcc
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-gcc-c++
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-gcc-gfortran
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-gcc-plugin-annobin
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-gcc-plugin-devel
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-libasan-devel
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-libatomic-devel
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-libgccjit
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-libgccjit-devel
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-libitm-devel
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-liblsan-devel
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-libquadmath-devel
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-libstdc++-devel
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-libstdc++-docs
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-libtsan-devel
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-libubsan-devel
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-offload-nvptx
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-14-gcc
    Fixed in 14.2.1-1.3.el9_5
  • gcc-toolset-14-gcc-c++
    Fixed in 14.2.1-1.3.el9_5
  • gcc-toolset-14-gcc-gfortran
    Fixed in 14.2.1-1.3.el9_5
  • gcc-toolset-14-gcc-plugin-annobin
    Fixed in 14.2.1-1.3.el9_5
  • gcc-toolset-14-gcc-plugin-devel
    Fixed in 14.2.1-1.3.el9_5
  • gcc-toolset-14-libasan-devel
    Fixed in 14.2.1-1.3.el9_5
  • gcc-toolset-14-libatomic-devel
    Fixed in 14.2.1-1.3.el9_5
  • gcc-toolset-14-libgccjit
    Fixed in 14.2.1-1.3.el9_5
  • gcc-toolset-14-libgccjit-devel
    Fixed in 14.2.1-1.3.el9_5
  • gcc-toolset-14-libitm-devel
    Fixed in 14.2.1-1.3.el9_5
  • gcc-toolset-14-liblsan-devel
    Fixed in 14.2.1-1.3.el9_5
  • gcc-toolset-14-libquadmath-devel
    Fixed in 14.2.1-1.3.el9_5
  • gcc-toolset-14-libstdc++-devel
    Fixed in 14.2.1-1.3.el9_5

29 further packages in AlmaLinux 9 not shown (first 40 listed).

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 8

  • bind-dyndb-ldap
    Fixed in 11.6-2.module_el8.5.0+2603+92118e57
  • cpp
    Fixed in 8.5.0-23.el8_10.alma.1
  • custodia
    Fixed

    A version is affected if any line below covers it.

    • Affected before 0.6.0-3.module_el8.5.0+2603+92118e57
    • Affected before 0.6.0-3.module_el8.6.0+2881+2f24dc92
  • doxygen
    Fixed in 1:1.8.14-13.el8_10
  • doxygen-doxywizard
    Fixed in 1:1.8.14-13.el8_10
  • doxygen-latex
    Fixed in 1:1.8.14-13.el8_10
  • gcc
    Fixed in 8.5.0-23.el8_10.alma.1
  • gcc-c++
    Fixed in 8.5.0-23.el8_10.alma.1
  • gcc-gdb-plugin
    Fixed in 8.5.0-23.el8_10.alma.1
  • gcc-gfortran
    Fixed in 8.5.0-23.el8_10.alma.1
  • gcc-offload-nvptx
    Fixed in 8.5.0-23.el8_10.alma.1
  • gcc-plugin-annobin
    Fixed in 8.5.0-23.el8_10.alma.1
  • gcc-plugin-devel
    Fixed in 8.5.0-23.el8_10.alma.1
  • gcc-toolset-13-gcc
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-gcc-c++
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-gcc-gfortran
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-gcc-plugin-annobin
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-gcc-plugin-devel
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-libasan-devel
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-libatomic-devel
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-libgccjit
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-libgccjit-devel
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-libitm-devel
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-liblsan-devel
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-libquadmath-devel
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-libstdc++-devel
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-libstdc++-docs
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-libtsan-devel
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-libubsan-devel
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-13-offload-nvptx
    Fixed in 13.3.1-2.2.el8_10
  • gcc-toolset-14-gcc
    Fixed in 14.2.1-7.1.el8_10
  • gcc-toolset-14-gcc-c++
    Fixed in 14.2.1-7.1.el8_10
  • gcc-toolset-14-gcc-gfortran
    Fixed in 14.2.1-7.1.el8_10
  • gcc-toolset-14-gcc-plugin-annobin
    Fixed in 14.2.1-7.1.el8_10
  • gcc-toolset-14-gcc-plugin-devel
    Fixed in 14.2.1-7.1.el8_10
  • gcc-toolset-14-libasan-devel
    Fixed in 14.2.1-7.1.el8_10
  • gcc-toolset-14-libatomic-devel
    Fixed in 14.2.1-7.1.el8_10
  • gcc-toolset-14-libgccjit
    Fixed in 14.2.1-7.1.el8_10
  • gcc-toolset-14-libgccjit-devel
    Fixed in 14.2.1-7.1.el8_10
  • gcc-toolset-14-libitm-devel
    Fixed in 14.2.1-7.1.el8_10

45 further packages in CloudLinux 8 not shown (first 40 listed).

Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 9

  • cpp
    Fixed in 11.5.0-5.el9_5.alma.1
  • doxygen
    Fixed in 1:1.9.1-12.el9_5
  • doxygen-doxywizard
    Fixed in 1:1.9.1-12.el9_5
  • doxygen-latex
    Fixed in 1:1.9.1-12.el9_5
  • gcc
    Fixed in 11.5.0-5.el9_5.alma.1
  • gcc-c++
    Fixed in 11.5.0-5.el9_5.alma.1
  • gcc-gfortran
    Fixed in 11.5.0-5.el9_5.alma.1
  • gcc-offload-nvptx
    Fixed in 11.5.0-5.el9_5.alma.1
  • gcc-plugin-annobin
    Fixed in 11.5.0-5.el9_5.alma.1
  • gcc-plugin-devel
    Fixed in 11.5.0-5.el9_5.alma.1
  • gcc-toolset-13-gcc
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-gcc-c++
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-gcc-gfortran
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-gcc-plugin-annobin
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-gcc-plugin-devel
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-libasan-devel
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-libatomic-devel
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-libgccjit
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-libgccjit-devel
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-libitm-devel
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-liblsan-devel
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-libquadmath-devel
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-libstdc++-devel
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-libstdc++-docs
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-libtsan-devel
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-libubsan-devel
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-13-offload-nvptx
    Fixed in 13.3.1-2.2.el9_5
  • gcc-toolset-14-gcc
    Fixed in 14.2.1-1.3.el9_5
  • gcc-toolset-14-gcc-c++
    Fixed in 14.2.1-1.3.el9_5
  • gcc-toolset-14-gcc-gfortran
    Fixed in 14.2.1-1.3.el9_5
  • gcc-toolset-14-gcc-plugin-annobin
    Fixed in 14.2.1-1.3.el9_5
  • gcc-toolset-14-gcc-plugin-devel
    Fixed in 14.2.1-1.3.el9_5
  • gcc-toolset-14-libasan-devel
    Fixed in 14.2.1-1.3.el9_5
  • gcc-toolset-14-libatomic-devel
    Fixed in 14.2.1-1.3.el9_5
  • gcc-toolset-14-libgccjit
    Fixed in 14.2.1-1.3.el9_5
  • gcc-toolset-14-libgccjit-devel
    Fixed in 14.2.1-1.3.el9_5
  • gcc-toolset-14-libitm-devel
    Fixed in 14.2.1-1.3.el9_5
  • gcc-toolset-14-liblsan-devel
    Fixed in 14.2.1-1.3.el9_5
  • gcc-toolset-14-libquadmath-devel
    Fixed in 14.2.1-1.3.el9_5
  • gcc-toolset-14-libstdc++-devel
    Fixed in 14.2.1-1.3.el9_5

29 further packages in CloudLinux 9 not shown (first 40 listed).

Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

Debian 12

  • node-jquery
    Fixed in 3.5.0+dfsg-2
  • znc
    No fix yet

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

  • node-jquery
    Fixed in 3.5.0+dfsg-2
  • znc
    No fix yet

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

  • node-jquery
    Fixed in 3.5.0+dfsg-2
  • znc
    Fixed in 1.10.3-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 20.04 LTS

  • jquery
    Fixed in 3.3.1~dfsg-3ubuntu0.1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro 14.04 LTS

  • drupal7
    Fixed in 7.26-1ubuntu0.1+esm3
    Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro 16.04 LTS

  • drupal7
    Fixed in 7.44-1ubuntu1~16.04.0+esm3
    Available with Ubuntu Pro: https://ubuntu.com/pro

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro 18.04 LTS

  • jquery
    Fixed in 3.2.1-1ubuntu0.1~esm1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.