CVE-2025-2043

A vulnerability was found in LinZhaoguan pb-cms 1.0.0 and classified as critical. This issue affects some unknown processing of the file /admin#themes of the component Add New Topic Handler. The manipulation of the argument Topic Key leads to deserialization. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

CVSS v3 4.7 MEDIUM
CVSS v2.0 5.8 MEDIUM

4.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 6.4 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication MULTIPLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/Jingyi-u/Pb-cms2/blob/main/README.md	Broken Link
https://vuldb.com/?ctiid.298787	Permissions Required VDB Entry
https://vuldb.com/?id.298787	Third Party Advisory VDB Entry
https://vuldb.com/?submit.513243	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:pb-cms_project:pb-cms:1.0.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-03-06 22:15

Updated : 2025-10-03 00:28

NVD link : CVE-2025-2043

Mitre link : CVE-2025-2043

CVE.ORG link : CVE-2025-2043

JSON object : View

Products Affected

pb-cms_project

pb-cms

CWE

CWE-20

Improper Input Validation

CWE-502

Deserialization of Untrusted Data

NVD-CWE-noinfo

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This issue affects some unknown processing of the file /admin#themes of the component Add New Topic Handler. The manipulation of the argument Topic Key leads to deserialization. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used."}, {"lang": "es", "value": "Se encontr\u00f3 una vulnerabilidad en LinZhaoguan pb-cms 1.0.0 y se clasific\u00f3 como cr\u00edtica. Este problema afecta a algunos procesos desconocidos del archivo /admin#themes del componente Add New Topic Handler. La manipulaci\u00f3n del argumento Topic Key provoca la deserializaci\u00f3n. El ataque puede iniciarse de forma remota. Se ha hecho p\u00fablico el exploit y puede que sea utilizado."}], "lastModified": "2025-10-03T00:28:14.570", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:pb-cms_project:pb-cms:1.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "13325D48-3B9C-45FF-9C94-6BDC22306845"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}