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CVE-2025-2043

LinZhaoguan pb-cms Add New Topic admin#themes deserialization

CVSS 5.1 MEDIUMEPSS 0.5%CWE-20CWE-502
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 5.1EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
06 Mar 2025Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Affected products
LinZhaoguan · pb-cms

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References
https://github.com/Jingyi-u/Pb-cms2/blob/main/README.mdhttps://vuldb.com/?ctiid.298787https://vuldb.com/?id.298787https://vuldb.com/?submit.513243