CVE-2024-2879
Published: May 5, 2026
Official Description
The LayerSlider plugin for WordPress is vulnerable to SQL Injection via the ls_get_popup_markup action in versions 7.9.11 and 7.10.0 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Risk Analysis
This vulnerability in the LayerSlider plugin for WordPress allows unauthenticated attackers to inject malicious SQL queries. This can lead to the extraction of sensitive information from the database. The confirmed exploitation in the wild makes this a critical concern.
This vulnerability is actively being exploited in the wild and is listed in CISA's KEV catalog, indicating confirmed real-world exploitation. The nature of the flaw suggests it is remotely exploitable.
Update the LayerSlider plugin to a patched version. Regularly review and sanitize all user-supplied input in web applications to prevent SQL injection attacks.
Technical Analysis
CVE-2024-2879 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CISA has added CVE-2024-2879 to the Known Exploited Vulnerabilities (KEV) catalog, confirming active exploitation in the wild. U.S. federal agencies are required to patch this within the mandated timeframe, and all organizations should treat remediation as urgent.
Affected Vendors & Products
Exploit & PoC Resources
Quick Facts
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2024-2879 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
- !CISA KEV: Federal agencies must patch per BOD 22-01 timeline
- !Active exploitation confirmed — treat as P1