Critical vulnerability
Critical remote code execution in the STAGGS WordPress plugin (CVE-2026-78287)
Remote code execution in STAGGS · WordPress plugins
CVE-2026-78287
WordPress STAGGS plugin <= 3.3.0 - Remote Code Execution (RCE) vulnerability
- Severity
- Critical 10.0
- Published
- 11 Nov 2026
- Weakness
- Code injection (CWE-94)
- Attack
- Over the network · No login needed · No user action needed
- Attacker can
- Read data · Change data · Take it down
Improper Control of Generation of Code ('Code Injection') vulnerability in Staggs STAGGS staggs allows Remote Code Inclusion.This issue affects STAGGS: from n/a through 3.3.0.
| Software | Affected versions |
|---|---|
| Staggs (WordPress plugin)WordPress plugins |
|
- CVE.org https://www.cve.org/CVERecord?id=CVE-2026-78287
From NVD, the CVE Program, OSV.dev with the GitHub Advisory Database, WPVulnerability, WordPress's security advisories and CISA's Known Exploited Vulnerabilities catalog, as they stood when this was written. Each vulnerability's own page has its latest rating and fix. This product uses the NVD API but is not endorsed or certified by the NVD.