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Critical 9.3Published Aug 20, 2026
CVE-2026-66593WordPress Security & Malware scan by CleanTalk plugin <= 2.184 - SQL Injection vulnerability
Updated under an hour ago ()
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It affects CleanTalk Inc Security & Malware scan by CleanTalk. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Unauthenticated SQL Injection in Security & Malware scan by CleanTalk <= 2.184 versions.
- CVSS
- 9.3 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
- Weakness (CWE)
- CWE-89
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Patchstack
- NVD analysis
- Deferred
- Record last updated
- Aug 20, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
CleanTalk Inc Security & Malware scan by CleanTalk cleantalk:security_and_malware_scan_by_cleantalk (from the name) | from n/a through 2.184; fixed at 2.185 | CNA record |
References
- https://patchstack.com/database/wordpress/plugin/security-malware-firewall/vulnerability/wordpress-security-malware-scan-by-cleantalk-plugin-2-184-sql-injection-vulnerability?_s_id=cvevdb-entry
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.