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Medium 6.3Published Aug 13, 2026
CVE-2026-66689WordPress Anti Spam and list cleaner – AcyChecker plugin <= 2.0.0 - Broken Access Control vulnerability
Updated under an hour ago ()
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It affects AcyMailing Newsletter Team Anti Spam and list cleaner – AcyChecker. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Unauthenticated Broken Access Control in Anti Spam and list cleaner – AcyChecker <= 2.0.0 versions.
- CVSS
- 6.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- Weakness (CWE)
- CWE-862
- 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 13, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
AcyMailing Newsletter Team Anti Spam and list cleaner – AcyChecker acymailing_newsletter_team:anti_spam_and_list_cleaner_and_8211_acychecker (from the name) | from n/a through 2.0.0; fixed at 2.0.1 | CNA record |
References
- https://patchstack.com/database/wordpress/plugin/acychecker/vulnerability/wordpress-anti-spam-and-list-cleaner-acychecker-plugin-2-0-0-broken-access-control-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.