Medium · 5.4 CVE-2022-48013 EUVD-2022-50727GHSA-99m4-7q95-gx47

Opencats v0.9.7 was discovered to contain a stored cross-site scripting (XSS) vulnerability in the component /opencats/index.php?m=calendar…

Published Jan 27, 2023 · Updated Mar 28, 2025 · Assigned by mitre

Description

Opencats v0.9.7 was discovered to contain a stored cross-site scripting (XSS) vulnerability in the component /opencats/index.php?m=calendar. This vulnerability allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Description or Title text fields.

References

https://github.com/Sakura-501/Opencats-0.9.7-Vulnerabilities
https://github.com/Sakura-501/Opencats-0.9.7-Vulnerabilities/blob/main/Opencats-0.9.7-Stored%20XSS%20in%20Calendar-Add-Event.md