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Critical · 10.0 Public exploit CVE-2026-78287 EUVD-2026-123356GHSA-frhh-fmq4-p6rw

WordPress STAGGS plugin <= 3.3.0 - Remote Code Execution (RCE) vulnerability

Published Nov 11, 2026 · Updated Nov 12, 2026 · Assigned by Patchstack

Description

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.

Affected products

VendorProductAffectedFixed
Staggs STAGGS ≤ 3.3.0 —

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

GitHub 1 repository

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

References