Vulnerability · Published Oct 6, 2026 · Assigned by Patchstack
CVE-2026-105057WordPress Zero Spam plugin <= 5.7.11 - Bypass vulnerability vulnerability
Medium 5.3
In plain English
A medium-severity authentication bypass by spoofing in Zero Spam from Ben Marshall. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 25% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.3%top 75.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Unauthenticated Bypass Vulnerability in Zero Spam <= 5.7.11 versions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Ben Marshall | Zero Spam | n/a – through 5.7.11 |
Weakness: CWE-290 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N