CVE-2022-4819: HotCRP cross site scripting

Severity: medium (CVSS 6.1 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: none known
Published: 2022-12-28 · updated 2026-06-17
Weakness: CWE-79

Description

A vulnerability was found in HotCRP. It has been rated as problematic. Affected by this issue is some unknown functionality. The manipulation leads to cross site scripting. The attack may be launched remotely. The name of the patch is d4ffdb0ef806453c54ddca7fdda3e5c60356285c. It is recommended to apply a patch to fix this issue. VDB-216998 is the identifier assigned to this vulnerability.

Affected products

kohler hotcrp: all versions

References

https://github.com/kohler/hotcrp/commit/d4ffdb0ef806453c54ddca7fdda3e5c60356285c
https://vuldb.com/?ctiid.216998
https://vuldb.com/?id.216998
https://github.com/kohler/hotcrp/commit/d4ffdb0ef806453c54ddca7fdda3e5c60356285c
https://vuldb.com/?ctiid.216998
https://vuldb.com/?id.216998

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