CVE-2023-48649

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 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

0.59% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 45.7% 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.

Published

2023-11-17 00:00Z2 YR AGO

Last updated

2024-08-29 14:36Z2 YR AGO

Reserved

2023-11-17

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Low (CVSS 3.5)

CNA CVSS vector

CVSS:3.1/AC:L/AV:N/A:N/C:L/I:N/PR:L/S:U/UI:R

Weaknesses

• CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base

Data version

5.1

Document digest

80d8bbb50bd283c1d84d6bbe19ba536ee9627b47352f9a642f657878f383afa6

• www.concretecms.orghttps://www.concretecms.org/about/project-news/security/2023-11-09-security-blog-about-updated-cves-and-new-release
• documentation.concretecms.orghttps://documentation.concretecms.org/developers/introduction/version-history/922-release-notes
• documentation.concretecms.orghttps://documentation.concretecms.org/developers/introduction/version-history/8513-release-notes
• github.comhttps://github.com/concretecms/concretecms/pull/11695
• github.comhttps://github.com/concretecms/concretecms/pull/11739