CVE-2025-8813
atjiu pybbs IndexController.java changeLanguage redirect
Description
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 of the argument referer leads to open redirect. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The patch is identified as edb14ff13e9e05394960ba46c3d31d844ff2deac. It is recommended to apply a patch to fix this issue.
INFO
Published Date :
Aug. 10, 2025, 3:15 p.m.
Last Modified :
Sept. 2, 2025, 6:41 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | LOW | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | MEDIUM | [email protected] |
Solution
- Patch the application to version up to 6.0.0.
- Update the affected component.
Public PoC/Exploit Available at Github
CVE-2025-8813 has a 1 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-8813.
| URL | Resource |
|---|---|
| https://github.com/atjiu/pybbs/commit/edb14ff13e9e05394960ba46c3d31d844ff2deac | Patch |
| https://github.com/atjiu/pybbs/issues/210 | Exploit Issue Tracking |
| https://github.com/atjiu/pybbs/issues/210#issue-3256474679 | Exploit Issue Tracking |
| https://github.com/atjiu/pybbs/issues/210#issuecomment-3134906856 | Issue Tracking |
| https://vuldb.com/?ctiid.319342 | Permissions Required VDB Entry |
| https://vuldb.com/?id.319342 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.622333 | Third Party Advisory VDB Entry |
| https://github.com/atjiu/pybbs/issues/210 | Exploit Issue Tracking |
| https://github.com/atjiu/pybbs/issues/210#issue-3256474679 | Exploit Issue Tracking |
| https://github.com/atjiu/pybbs/issues/210#issuecomment-3134906856 | Issue Tracking |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-8813 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-8813
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-8813 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-8813 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Sep. 02, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Added CPE Configuration OR *cpe:2.3:a:pybbs_project:pybbs:*:*:*:*:*:*:*:* versions up to (including) 6.0.0 Added Reference Type VulDB: https://github.com/atjiu/pybbs/commit/edb14ff13e9e05394960ba46c3d31d844ff2deac Types: Patch Added Reference Type VulDB: https://github.com/atjiu/pybbs/issues/210 Types: Exploit, Issue Tracking Added Reference Type VulDB: https://github.com/atjiu/pybbs/issues/210#issuecomment-3134906856 Types: Issue Tracking Added Reference Type VulDB: https://vuldb.com/?ctiid.319342 Types: Permissions Required, VDB Entry Added Reference Type VulDB: https://vuldb.com/?id.319342 Types: Third Party Advisory, VDB Entry Added Reference Type VulDB: https://vuldb.com/?submit.622333 Types: Third Party Advisory, VDB Entry Added Reference Type VulDB: https://github.com/atjiu/pybbs/issues/210#issue-3256474679 Types: Exploit, Issue Tracking Added Reference Type CISA-ADP: https://github.com/atjiu/pybbs/issues/210#issuecomment-3134906856 Types: Issue Tracking Added Reference Type CISA-ADP: https://github.com/atjiu/pybbs/issues/210 Types: Exploit, Issue Tracking Added Reference Type CISA-ADP: https://github.com/atjiu/pybbs/issues/210#issue-3256474679 Types: Exploit, Issue Tracking -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Aug. 12, 2025
Action Type Old Value New Value Added Reference https://github.com/atjiu/pybbs/issues/210 Added Reference https://github.com/atjiu/pybbs/issues/210#issue-3256474679 Added Reference https://github.com/atjiu/pybbs/issues/210#issuecomment-3134906856 -
New CVE Received by [email protected]
Aug. 10, 2025
Action Type Old Value New Value Added Description 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 of the argument referer leads to open redirect. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The patch is identified as edb14ff13e9e05394960ba46c3d31d844ff2deac. It is recommended to apply a patch to fix this issue. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N Added CVSS V2 (AV:N/AC:L/Au:S/C:N/I:P/A:N) Added CWE CWE-601 Added Reference https://github.com/atjiu/pybbs/commit/edb14ff13e9e05394960ba46c3d31d844ff2deac Added Reference https://github.com/atjiu/pybbs/issues/210 Added Reference https://github.com/atjiu/pybbs/issues/210#issue-3256474679 Added Reference https://github.com/atjiu/pybbs/issues/210#issuecomment-3134906856 Added Reference https://vuldb.com/?ctiid.319342 Added Reference https://vuldb.com/?id.319342 Added Reference https://vuldb.com/?submit.622333