PT-2026-25142 · Gvectors · Wpdiscuz

Scott Moore · Published 2026-03-13 · Updated 2026-03-13 · CVE-2026-22202

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions wpDiscuz versions prior to 7.6.47

Description The software contains a cross-site request forgery issue that allows attackers to delete all comments associated with an email address. This is achieved by crafting a malicious GET request with a valid HMAC key. Attackers can embed the deletecomments action URL in image tags or other resources to trigger permanent deletion of comments without user confirmation or POST-based CSRF protection. The vulnerable API endpoint is /deletecomments. The HMAC key is used to validate the request.

Recommendations Update wpDiscuz to version 7.6.47 or later.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2026-22202

Affected Products

Wpdiscuz

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2026-22202 · Security Note
• https://wordpress.org/plugins/wpdiscuz/#developers · Patch
• https://twitter.com/CVEnew/status/2032410932580901015 · Twitter Post
• https://twitter.com/TheHackerWire/status/2032547559479378263 · Twitter Post
• https://vulncheck.com/advisories/wpdiscuz-before-destructive-get-action-deletes-all-comments-by-email · Note
• https://wordpress.org/plugins/wpdiscuz · Note
• https://t.me/CVEtracker/47321 · Telegram Post