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 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.

CVSS v3 3.5 LOW
CVSS v2.0 4.0 MEDIUM

3.5^/10

CVSS v3 : LOW

Vector :

Exploitability : 2.1 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:P/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	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

Configurations

Configuration 1 (hide)

cpe:2.3:a:pybbs_project:pybbs:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-08-10 15:15

Updated : 2025-09-02 18:41

NVD link : CVE-2025-8813

Mitre link : CVE-2025-8813

CVE.ORG link : CVE-2025-8813

JSON object : View

Products Affected

pybbs_project

pybbs

CWE

CWE-601

URL Redirection to Untrusted Site ('Open Redirect')

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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."}, {"lang": "es", "value": "Se ha detectado una vulnerabilidad en atjiu pybbs hasta la versi\u00f3n 6.0.0, clasificada como problem\u00e1tica. Esta vulnerabilidad afecta a la funci\u00f3n changeLanguage del archivo src/main/java/co/yiiu/pybbs/controller/front/IndexController.java. La manipulaci\u00f3n del argumento referer provoca una redirecci\u00f3n abierta. El ataque puede iniciarse en remoto. Se ha hecho p\u00fablico el exploit y puede que sea utilizado. El parche se identifica como edb14ff13e9e05394960ba46c3d31d844ff2deac. Se recomienda aplicar un parche para solucionar este problema."}], "lastModified": "2025-09-02T18:41:06.330", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:pybbs_project:pybbs:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "455E4B27-02C0-417D-96AD-5A55C782D946", "versionEndIncluding": "6.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}