PT-2022-20720 · WordPress · Taskbuilder

R1Z4X + 1 · Published 2022-10-10 · Updated 2022-10-12 · CVE-2022-3137

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Taskbuilder WordPress plugin versions prior to 1.0.8

Description The issue allows any authenticated user to perform Stored Cross-Site Scripting by attaching a malicious SVG file to a task, due to the lack of validation and sanitization of task attachments.

Recommendations For versions prior to 1.0.8, update to version 1.0.8 or later to resolve the issue. As a temporary workaround, consider restricting the ability to attach files to tasks or disabling the attachment feature until the update is applied.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2022-3137

Affected Products

Taskbuilder

References · 4

• 🔥 https://wpscan.com/vulnerability/524928d6-d4e9-4a2f-b410-46958da549d8 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-3137 · Security Note
• https://osv.dev/vulnerability/CVE-2022-3137 · Vendor Advisory
• https://t.me/cibsecurity/51082 · Telegram Post