Vulnerability · Published Aug 5, 2025 · Assigned by VulDB
CVE-2025-8555atjiu pybbs search cross site scripting
Low 3.5
In plain English
A low-severity cross-site scripting in pybbs from atjiu. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 31% of all known vulnerabilities).
Official description
A vulnerability, which was classified as problematic, was found in atjiu pybbs up to 6.0.0. Affected is an unknown function of the file /search. The manipulation of the argument keyword leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 2fe4a51afbce0068c291bc1818bbc8f7f3b01a22. It is recommended to apply a patch to fix this issue.
Affected products (as reported)
Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C
References
- VDB-318684 | atjiu pybbs search cross site scripting vdb-entry, technical-description
- VDB-318684 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #622199 | atjiu https://github.com/atjiu/pybbs <=6.0.0 Reflected XSS third-party-advisory
- https://github.com/atjiu/pybbs/issues/208 issue-tracking
- https://github.com/atjiu/pybbs/issues/208#issuecomment-3134772931 issue-tracking
- https://github.com/atjiu/pybbs/issues/208#issue-3256435530 exploit, issue-tracking
- https://github.com/atjiu/pybbs/commit/2fe4a51afbce0068c291bc1818bbc8f7f3b01a22 patch