CVE-2025-13810CWE-22path-traversal

CVE-2025-13810

Medium · published December 1, 2025

CVSS v3.1
5.3
EPSS
1%
Percentile
62.3
In the wild
Unconfirmed
What it is

A vulnerability was found in jsnjfz WebStack-Guns 1.0. This affects the function renderPicture of the file src/main/java/com/jsnjfz/manage/modular/system/controller/KaptchaController.java. Performing a manipulation results in path traversal. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00996 · 62.3th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2025-12-01T12:16Z
Affected products (1)
ProductVersionsFixed in
jsnjfz/webstack-gunsall versions—
References (5)
https://github.com/Xzzz111/exps/blob/main/archives/WebStack-Guns-PathTraversal-1/report.md · [email protected]https://github.com/Xzzz111/exps/blob/main/archives/WebStack-Guns-PathTraversal-1/report.md#proof-of-concept · [email protected]https://vuldb.com/?ctiid.333820 · [email protected]https://vuldb.com/?id.333820 · [email protected]https://vuldb.com/?submit.692080 · [email protected]
EPSS history
Timeline
  • 01 DEC 06:02Z
    jsnjfz WebStack-Guns KaptchaController.java renderPicture path traversal
    cvelistv5