CVE-2026-4953: mingSoft MCMS Editor Endpoint BaseAction.java catchImage server-side request forgery

Severity: high (CVSS 7.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-03-27 · updated 2026-10-26
Weakness: CWE-918

Description

A weakness has been identified in mingSoft MCMS up to 5.5.0. This issue affects the function catchImage of the file net/mingsoft/cms/action/BaseAction.java of the component Editor Endpoint. Executing a manipulation of the argument catchimage can lead to server-side request forgery. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks.

Affected products

Mingsoft MCMS: 5.0, 5.1, 5.2, 5.3, 5.4, 5.5.0

References

https://github.com/wing3e/public_exp/issues/3
https://vuldb.com/?ctiid.353831
https://vuldb.com/?id.353831
https://vuldb.com/?submit.777516

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