CVE-2025-8550

A vulnerability was found in atjiu pybbs up to 6.0.0. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /admin/topic/list. The manipulation of the argument Username leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The patch is named 2fe4a51afbce0068c291bc1818bbc8f7f3b01a22. It is recommended to apply a patch to fix this issue.

CVSS v3 2.4 LOW
CVSS v2.0 3.3 LOW

2.4^/10

CVSS v3 : LOW

Vector :

Exploitability : 0.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

3.3^/10

CVSS v2.0 : LOW

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

Exploitability : 6.4 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication MULTIPLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://github.com/atjiu/pybbs/commit/2fe4a51afbce0068c291bc1818bbc8f7f3b01a22	Patch
https://github.com/atjiu/pybbs/issues/203	Exploit Issue Tracking
https://github.com/atjiu/pybbs/issues/203#issue-3256392964	Exploit Issue Tracking
https://github.com/atjiu/pybbs/issues/203#issuecomment-3134774288	Issue Tracking
https://vuldb.com/?ctiid.318679	Permissions Required VDB Entry
https://vuldb.com/?id.318679	Third Party Advisory VDB Entry
https://vuldb.com/?submit.622194	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2025-08-05 07:15

Updated : 2025-09-04 15:37

NVD link : CVE-2025-8550

Mitre link : CVE-2025-8550

CVE.ORG link : CVE-2025-8550

JSON object : View

Products Affected

pybbs_project

pybbs

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CWE-94

Improper Control of Generation of Code ('Code Injection')

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It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /admin/topic/list. The manipulation of the argument Username leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The patch is named 2fe4a51afbce0068c291bc1818bbc8f7f3b01a22. It is recommended to apply a patch to fix this issue."}, {"lang": "es", "value": "Se encontr\u00f3 una vulnerabilidad en atjiu pybbs hasta la versi\u00f3n 6.0.0. Se ha declarado problem\u00e1tica. Esta vulnerabilidad afecta a una funcionalidad desconocida del archivo /admin/topic/list. La manipulaci\u00f3n del argumento \"Username\" provoca ataques de cross site scripting. El ataque puede ejecutarse en remoto. Se ha hecho p\u00fablico el exploit y puede que sea utilizado. El parche se llama 2fe4a51afbce0068c291bc1818bbc8f7f3b01a22. Se recomienda aplicar un parche para solucionar este problema."}], "lastModified": "2025-09-04T15:37:31.720", "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]"}