CVE-2022-44962

MediumCVSS 5.4

Published: 02/12/2022(UTC)Updated: 09/07/2026(UTC)Translated: 10/07/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.40%

32th percentile - higher than 32% of all known CVEs

Summary

A cross-site scripting (XSS) vulnerability was discovered in webtareas 2.4p5 in the component /calendar/viewcalendar.php. This flaw allows an attacker to inject arbitrary web scripts or HTML via the Subject field.

Risk Assessment

An attacker can steal user sessions, redirect users to malicious sites, or perform other unauthorized actions within the victim's browser context.

Recommendation

Update webtareas to the latest version and implement input filtering and encoding for the Subject field.

Original NVD description (English source)

webtareas 2.4p5 was discovered to contain a cross-site scripting (XSS) vulnerability in the component /calendar/viewcalendar.php. This vulnerability allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Subject field.