CVE-2025-8552: atjiu pybbs list 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: 2025-08-05 · updated 2026-06-17
Weakness: CWE-79

Description

A vulnerability classified as problematic has been found in atjiu pybbs up to 6.0.0. This affects an unknown part of the file /admin/tag/list. The manipulation of the argument Name 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

atjiu pybbs: through 6.0.0

References

https://github.com/atjiu/pybbs/commit/2fe4a51afbce0068c291bc1818bbc8f7f3b01a22
https://github.com/atjiu/pybbs/issues/205
https://github.com/atjiu/pybbs/issues/205#issue-3256416772
https://github.com/atjiu/pybbs/issues/205#issuecomment-3134773883
https://vuldb.com/?ctiid.318681
https://vuldb.com/?id.318681
https://vuldb.com/?submit.622196

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