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01 Record

CVE-2023-34464

XWiki vulnerable to stored cross-site scripting via any wiki document and the displaycontent/rendercontent template

CriticalPUBLISHEDCNA: GitHub_M
CNA base score9.1 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
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02 Description

XWiki vulnerable to stored cross-site scripting via any wiki document and the displaycontent/rendercontent template

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpacttotalSuccessful exploitation gives total 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
0.71% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 53.2% of scored records. A rank, not a probability.
NVD base score
5.4 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

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
2023-06-23 14:44Z3 YR AGO
Last updated
2024-12-05 16:04Z1 YR AGO
Reserved
2023-06-06
Assigning CNA
GitHub_M
Record state
PUBLISHED
Severity
Critical (CVSS 9.1)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Weaknesses
  • CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base
Data version
5.1
Document digest
debcd48566b439efbd51eecbef393e1fef226ae7b81ef7b4f0bec47b9abaeb5e

05 Affected products

VendorProductVersionsPlatforms
xwikixwiki-platformorg.xwiki.platform:xwiki-platform-web >= 2.2.1, < 14.4.8, org.xwiki.platform:xwiki-platform-web-templates < 14.4.8, org.xwiki.platform:xwiki-platform-web-templates >= 14.5, < 14.10.5, org.xwiki.platform:xwiki-platform-web-templates >= 15.0-rc-1, < 15.1-rc-1—

06 References