PT-2021-22560 · WordPress · Easy Digital Downloads

Published 2021-10-21 · Updated 2021-10-28 · CVE-2021-39354

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: Easy Digital Downloads WordPress plugin versions up to and including 2.11.2

Description: The issue allows attackers to inject arbitrary web scripts via the start date and end date parameters found in the ~/includes/admin/payments/class-payments-table.php file, enabling Reflected Cross-Site Scripting attacks.

Recommendations: For versions up to and including 2.11.2, update to a version later than 2.11.2 to resolve the issue. As a temporary workaround, consider restricting access to the ~/includes/admin/payments/class-payments-table.php file or disabling the use of the start date and end date parameters until a patch is available.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-39354

Affected Products

Easy Digital Downloads

References · 7

• 🔥 https://github.com/BigTiger2020/word-press/blob/main/Easy%20Digital%20Downloads.md · Exploit
• https://osv.dev/vulnerability/CVE-2021-39354 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-39354 · Security Note
• https://plugins.trac.wordpress.org/changeset/2616149/easy-digital-downloads/trunk/includes/admin/payments/class-payments-table.php · Patch
• https://wordfence.com/vulnerability-advisories/#CVE-2021-39354 · Note
• https://t.me/cvenotify/22529 · Telegram Post
• https://t.me/cibsecurity/30992 · Telegram Post