CVE-2025-2043

MEDIUM

pb-cms 1.0.0 - Deserialization of Untrusted Data via Topic Key

Title source: llm
STIX 2.1

Description

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.

References (4)

Core 4
Core References
Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.298787
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.298787
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.513243

Scores

CVSS v3 4.7
EPSS 0.0046
EPSS Percentile 36.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-20 CWE-502
Status published
Products (1)
pb-cms_project/pb-cms 1.0.0
Published Mar 06, 2025
Tracked Since Feb 18, 2026