CVE-2025-2123

unknown

Published 2025-03-09 · Modified 2025-06-23

💬 Discuss on Community ✚ Propose mitigation

CVSS v3

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

CVSS v4 NEW

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not yet in upstream

VIR risk

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Description

GeSHi XSS possible in the get_var function of /contrib/cssgen.php

Predictions

Exploit likelihood

30%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact

Debian Fixed 5 releases

Version	Status	Fixed in
trixie	Fixed	`1.0.8.4-2`
sid	Fixed	`1.0.8.4-2`
forky	Fixed	`1.0.8.4-2`
bullseye	Fixed	`1.0.8.4-2`
bookworm	Fixed	`1.0.8.4-2`

Package impact

Ecosystem	Package	Vulnerable	Fixed
Packagist	geshi/geshi	`<=1.0.9.1`

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.