Vulnerability · Published Aug 10, 2025 · Assigned by VulDB

CVE-2025-8812atjiu pybbs Admin Panel settings cross site scripting

Low 2.4

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 30% of all known vulnerabilities).

Severity (CVSS 3.1)2.4Low

Exploit odds (30 days)0.4%top 70.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability, which was classified as problematic, was found in atjiu pybbs up to 6.0.0. This affects an unknown part of the file /api/settings of the component Admin Panel. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of the patch is 2fe4a51afbce0068c291bc1818bbc8f7f3b01a22. It is recommended to apply a patch to fix this issue.

Affected products (as reported)

Vendor	Product	Versions
atjiu	pybbs	6.0

Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C

References

VDB-319341 | atjiu pybbs Admin Panel settings cross site scripting vdb-entry
VDB-319341 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #622331 | atjiu https://github.com/atjiu/pybbs <=6.0.0 Stored XSS third-party-advisory
https://github.com/atjiu/pybbs/issues/209 exploit, issue-tracking
https://github.com/atjiu/pybbs/issues/209#issuecomment-3134772651 issue-tracking
https://github.com/atjiu/pybbs/commit/2fe4a51afbce0068c291bc1818bbc8f7f3b01a22 patch