Medium severity5.4NVD Advisory· Published Oct 19, 2021· Updated Jun 17, 2026
CVE-2021-25968
CVE-2021-25968
Description
In “OpenCMS”, versions 10.5.0 to 11.0.2 are affected by a stored XSS vulnerability that allows low privileged application users to store malicious scripts in the Sitemap functionality. These scripts are executed in a victim’s browser when they open the page containing the vulnerable field.
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Affected products
2- Range: 10.5.0
Patches
Vulnerability mechanics
References
2- github.com/alkacon/mercury-template/commit/800945f5d02346c633c7aef9f5d596d7dedc8fb5nvdPatchThird Party Advisory
- www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25968nvdBroken Link
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