🛡️ GHSA-4cv2-xc5f-px8h — codehighlight

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Denial of Service in extension "Code Highlight" (codehighlight)

The codehighlight extension bundles a vulnerable version of the 3rd party JavaScript component “prism” which is known to be vulnerable against Regular expression Denial of Service (ReDoS).

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs low-level privileges on the target. No user interaction is required. The scope is changed, meaning a successful attack can affect components beyond the vulnerable one. Rated impact: confidentiality none, integrity none, availability low.

Affected software

GHSA-4cv2-xc5f-px8h is recorded against 1 package.

  • brotkrueml/codehighlight (fixed in 2.5.0)

Timeline and source

Published on 15 May 2024 and last revised on 29 November 2024. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

github.com (Web)
github.com (Web)
github.com (Package)
typo3.org (Web)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2024-05-15
Updated 2026-08-12
Modified 2024-11-29
Fix URL N/A

Affected Packages

Software From version Fixed in
brotkrueml/codehighlight — 2.5.0

Similar Threats

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