PT-2025-31920 · Unknown · Atjiu Pybbs

Zast.Ai · CVE-2025-8553 · Published 2025-08-05 · Updated 2025-08-05

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 exists in atjiu pybbs. The manipulation of the word argument in the /admin/sensitive word/list file leads to cross site scripting. The attack can be initiated remotely. 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-2025-8553

Affected Products

Atjiu Pybbs

References · 13

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/8xxx/CVE-2025-8553.json · Exploit
• 🔥 https://github.com/atjiu/pybbs/issues/206 · Exploit
• 🔥 https://github.com/atjiu/pybbs/issues/206#issue-3256420783 · Exploit
• https://github.com/atjiu/pybbs/commit/2fe4a51afbce0068c291bc1818bbc8f7f3b01a22 · Patch
• https://osv.dev/vulnerability/CVE-2025-8553 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-8553 · Security Note
• https://github.com/atjiu/pybbs/issues/206#issuecomment-3134773560 · Note
• https://vuldb.com/?submit.622197 · Note
• https://twitter.com/CVEnew/status/1952661824651891010 · Twitter Post
• https://vuldb.com/?ctiid.318682 · Note
• https://t.me/CVEtracker/29196 · Telegram Post
• https://t.me/cveNotify/130889 · Telegram Post
• https://vuldb.com/?id.318682 · Note