CVE-2025-1113: taisan tarzan-cms Add Theme admin#themes upload deserialization

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-02-07 · updated 2026-06-17
Weakness: CWE-20

Description

A vulnerability was found in taisan tarzan-cms up to 1.0.0. It has been rated as critical. This issue affects the function upload of the file /admin#themes of the component Add Theme Handler. The manipulation leads to deserialization. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Affected products

taisan tarzan-cms: 1.0.0

References

https://gitee.com/taisan/tarzan-cms/issues/IBHZ0J
https://vuldb.com/?ctiid.295019
https://vuldb.com/?id.295019
https://gitee.com/taisan/tarzan-cms/issues/IBHZ0J

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