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High 7.6Published Sep 17, 2026
CVE-2026-66619WordPress Newsletters plugin <= 4.18 - SQL Injection vulnerability
Updated under an hour ago ()
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It affects Tribulant Software Newsletters. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Administrator SQL Injection in Newsletters <= 4.18 versions.
- CVSS
- 7.6 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:H/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
- Sep 19, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Tribulant Software Newsletters tribulant_software:newsletters (from the name) | from n/a through 4.18; fixed at 4.18.1 | CNA record |
References
- https://patchstack.com/database/wordpress/plugin/newsletters-lite/vulnerability/wordpress-newsletters-plugin-4-18-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.