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Description

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 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.

PUBLISHED Reserved 2025-11-30 | Published 2025-12-01 | Updated 2025-12-01 | Assigner VulDB




MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
MEDIUM: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
MEDIUM: 5.3CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
5.0AV:N/AC:L/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:UR

Problem types

Path Traversal

Product status

1.0
affected

Timeline

2025-11-30:Advisory disclosed
2025-11-30:VulDB entry created
2025-11-30:VulDB entry last update

Credits

sh7err04 (VulDB User) reporter

References

vuldb.com/?id.333820 (VDB-333820 | jsnjfz WebStack-Guns KaptchaController.java renderPicture path traversal) vdb-entry technical-description

vuldb.com/?ctiid.333820 (VDB-333820 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.692080 (Submit #692080 | WebStack-Guns Project (GitHub organization jsnjfz) WebStack-Guns 1.0 (latest master) Path Traversal / Arbitrary File Read (CWE-22)) third-party-advisory

github.com/...chives/WebStack-Guns-PathTraversal-1/report.md related

github.com/...chives/WebStack-Guns-PathTraversal-1/report.md exploit

cve.org (CVE-2025-13810)

nvd.nist.gov (CVE-2025-13810)

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