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CVE-2026-22202

wpDiscuz before 7.6.47 - Destructive GET Action Deletes All Comments by Email

Published: Mar 13, 2026Updated: Mar 17, 2026 Sources: CVE List NVDCWE-352
8.1HIGH
NVD MITRE
EPSS Score
0.2%
Top 93.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:UC:NI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-352

Affected Products

wpDiscuzgVectors
CMS Plugin
Web & CMS Plugins / wordpress-plugin
wpdiscuzgvectors
CMS Plugin
Web & CMS Plugins / wordpress-plugin
gvectorscommercialWeb & CMS Pluginsaka wpforo forum, wpdiscuz

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://wordpress.org/plugins/wpdiscuz/#developers
wordpress.org
https://wordpress.org/plugins/wpdiscuz/
wordpress.org
https://www.vulncheck.com/advisories/wpdiscuz-before-destructive-get-action-deletes-all-comments-by-email
vulncheck.com

Timeline

Published
Mar 13, 2026
Last Updated
Mar 17, 2026

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