PT-2025-31921 · Unknown · Atjiu Pybbs

Zast.Ai · Published 2025-08-05 · Updated 2025-08-05 · CVE-2025-8554

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions atjiu pybbs versions prior to 6.0.1

Description A problematic issue has been found affecting the processing of the file /admin/user/list. Manipulation of the Username argument leads to cross site scripting. The attack can be initiated remotely, and the exploit has been publicly disclosed.

Recommendations Apply patch 2fe4a51afbce0068c291bc1818bbc8f7f3b01a22 to resolve this issue.

Exploit

Fix

XSS

Code Injection

Weakness Enumeration

CWE-79

CWE-94

Related Identifiers

CVE-2025-8554

Affected Products

Atjiu Pybbs

References · 12

• 🔥 https://github.com/atjiu/pybbs/issues/207 · Exploit
• 🔥 https://github.com/atjiu/pybbs/issues/207#issue-3256426074 · Exploit
• https://github.com/atjiu/pybbs/commit/2fe4a51afbce0068c291bc1818bbc8f7f3b01a22 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2025-8554 · Security Note
• https://osv.dev/vulnerability/CVE-2025-8554 · Vendor Advisory
• https://github.com/atjiu/pybbs/issues/207#issuecomment-3134773217 · Note
• https://vuldb.com/?ctiid.318683 · Note
• https://t.me/CVEtracker/29197 · Telegram Post
• https://vuldb.com/?id.318683 · Note
• https://vuldb.com/?submit.622198 · Note
• https://twitter.com/CVEnew/status/1952661823716458575 · Twitter Post
• https://t.me/cveNotify/130890 · Telegram Post