Vulnerability · Published Jun 25, 2026 · Assigned by Patchstack
CVE-2026-56049WordPress Post Snippets plugin <= 4.0.19 - Remote Code Execution (RCE) vulnerability
High 8.5
In plain English
A high-severity code injection in Post Snippets from Post Snippets. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 48% of all known vulnerabilities).
Severity (CVSS 3.1)8.5High
Exploit odds (30 days)0.6%top 52.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Contributor Remote Code Execution (RCE) in Post Snippets <= 4.0.19 versions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Post Snippets | Post Snippets | n/a – through 4.0.19 |
Weakness: CWE-94 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H