CSRF in Gvectors Wpdiscuz
CVE-2026-22202
wpDiscuz before 7.6.47 contains a cross-site request forgery vulnerability that allows attackers to delete all comments associated with an email address 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.
Vulnerability class: CSRF (Cross-Site Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (5.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 6th percentile — 5.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Gvectors Wpdiscuz — versions 0, 7.6.47
Weakness classification (CWE)
References
- wordpress.org/plugins/wpdiscuz/ (Product, Release Notes, patch)
- wordpress.org/plugins/wpdiscuz/ (Product, product)
- www.vulncheck.com/advisories/wpdiscuz-before-destructive-get-action-deletes-all… (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2026-22202?
- CVE-2026-22202 is a high-severity vulnerability in Gvectors Wpdiscuz, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.1/10. Published 2026-03-13.
- How severe is CVE-2026-22202?
- High severity. CVSS v3 base score is 8.1 out of 10.