PT-2022-9551 · WordPress · Woocommerce Pdf Invoices & Packing Slips

Krzysztof Zając · Published 2022-01-03 · Updated 2022-01-08 · CVE-2021-24991

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions WooCommerce PDF Invoices & Packing Slips WordPress plugin versions prior to 2.10.5

Description The issue is related to a Reflected Cross-Site Scripting in the admin dashboard. This occurs because the tab and section parameters are not properly escaped before being outputted back in an attribute.

Recommendations For versions prior to 2.10.5, update to version 2.10.5 or later to resolve the issue. As a temporary workaround, consider restricting access to the admin dashboard to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-24991

Affected Products

Woocommerce Pdf Invoices & Packing Slips

References · 5

• 🔥 https://wpscan.com/vulnerability/88e706df-ae03-4665-94a3-db226e1f31a9 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-24991 · Security Note
• https://osv.dev/vulnerability/CVE-2021-24991 · Vendor Advisory
• https://t.me/cvenotify/25132 · Telegram Post
• https://t.me/cibsecurity/34858 · Telegram Post