4.8
Moyenne
CVE-2026-86824 The Newsletter WordPress plugin before 9.3.8 does not generate its email tracking signing key with sufficient entropy…
Description
The Newsletter WordPress plugin before 9.3.8 does not generate its email tracking signing key with sufficient entropy and signs its tracking links with an unkeyed hash, allowing an unauthenticated attacker who recovers that key offline to forge tracking links, obtain any subscriber's session token, and read and modify that subscriber's stored personal data.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Newsletter 9.3 | premières → < 9.3.8 | 9.3.8 |
Autres CVE de Newsletter
Les 6 CVE de Newsletter →
CVE-2026-86823
The Newsletter WordPress plugin before 9.3.7 does not validate the destination of the redirect performed after a public…
5.3
Moyenne
CVE-2025-3582
The Newsletter WordPress plugin before 8.85 does not sanitise and escape some of its Form settings, which could allow…
4.8
Moyenne
CVE-2025-3581
The Newsletter WordPress plugin before 8.8.5 does not validate and escape some of its Widget options before…
4.8
Moyenne
CVE-2025-3584
The Newsletter WordPress plugin before 8.8.2 does not sanitise and escape some of its Subscription settings, which…
4.8
Moyenne