Open Redirect in Atjiu Pybbs
CVE-2025-8813
A vulnerability has been found in atjiu pybbs up to 6.0.0 and classified as problematic. This vulnerability affects the function changeLanguage of the file src/main/java/co/yiiu/pybbs/controller/front/IndexController.java. The manipulation…
Vulnerability class: Open Redirect
EPSS: 0.001 (23.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.
Affected products
- Atjiu Pybbs — versions 6.0
- Pybbs_project Pybbs
Weakness classification (CWE)
Public proof-of-concept exploits
References
- VDB-319342 | atjiu pybbs IndexController.java changeLanguage redirect (technical-description, Third Party Advisory, VDB Entry, vdb-entry)
- VDB-319342 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, Permissions Required, permissions-required, VDB Entry)
- Submit #622333 | atjiu https://github.com/atjiu/pybbs <=6.0.0 Open Redirect (Third Party Advisory, VDB Entry, third-party-advisory)
- cna@vuldb.com (issue-tracking, Exploit, Issue Tracking)
- cna@vuldb.com (issue-tracking, Issue Tracking)
- cna@vuldb.com (issue-tracking, Exploit, exploit, Issue Tracking)
- cna@vuldb.com (Patch, patch)
Frequently asked questions
- What is CVE-2025-8813?
- CVE-2025-8813 is a low-severity vulnerability in Atjiu Pybbs, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 3.5/10. Published 2025-08-10.
- How severe is CVE-2025-8813?
- Low severity. CVSS v3 base score is 3.5 out of 10.
- Is CVE-2025-8813 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.