Low severity3.5NVD Advisory· Published Dec 18, 2022· Updated Jun 17, 2026
CVE-2021-4253
CVE-2021-4253
Description
A vulnerability, which was classified as problematic, was found in ctrlo lenio. Affected is an unknown function in the library lib/Lenio.pm of the component Ticket Handler. The manipulation of the argument site_id leads to cross site scripting. It is possible to launch the attack remotely. The name of the patch is 7a1f90bd2a0ce95b8338ec0926902da975ec64d9. It is recommended to apply a patch to fix this issue. VDB-216210 is the identifier assigned to this vulnerability.
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Affected products
2Patches
Vulnerability mechanics
References
2- github.com/ctrlo/lenio/commit/7a1f90bd2a0ce95b8338ec0926902da975ec64d9nvdPatchThird Party Advisory
- vuldb.comnvdPermissions RequiredThird Party Advisory
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