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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

3
  • ctrlo/lenio3 versions
    cpe:2.3:a:ctrlo:lenio:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:ctrlo:lenio:*:*:*:*:*:*:*:*range: <2021-02-09
    • (no CPE)
    • (no CPE)range: n/a

Patches

Vulnerability mechanics

References

2

News mentions

0

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