CVE-2026-119512 is a Deserialization of Untrusted Data vulnerability in the WordPress plugin Newsletters (newsletters-lite). Versions before 4.18.3 are affected. Fixed in 4.18.3. CVSS score: 8.8 (High). Published 2026-11-13.
CVE · High
CVE-2026-119512 — Deserialization of Untrusted Data
| CVE | Vulnerability | Type | Severity | Affected | Fixed in | Published | Status |
|---|---|---|---|---|---|---|---|
| CVE-2026-119512 | Deserialization of Untrusted Data | Deserialization of Untrusted Data | High 8.8 | < 4.18.3 | 4.18.3 | 2026-11-13 | — |
Scan your WordPress site free
No signup, no credit card — enter your URL and get a security report in seconds.