CVE-2025-10331: cdevroe unmark Marks.php cross site scripting

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-09-13 · updated 2026-06-17
Weakness: CWE-79

Description

A vulnerability has been found in cdevroe unmark up to 1.9.3. This issue affects some unknown processing of the file /application/controllers/Marks.php. Such manipulation of the argument Title leads to cross site scripting. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

cdevroe unmark: through 1.9.3

References

https://github.com/YZS17/CVE/blob/main/unmark/xss2.md
https://vuldb.com/?ctiid.323757
https://vuldb.com/?id.323757
https://vuldb.com/?submit.643533
https://github.com/YZS17/CVE/blob/main/unmark/xss2.md

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