CVE-2022-1281
Published: May 5, 2026
Official Description
The Photo Gallery WordPress plugin through 1.6.3 does not properly escape the $_POST['filter_tag'] parameter, which is appended to an SQL query, making SQL Injection attacks possible.
Risk Analysis
The Photo Gallery WordPress plugin is vulnerable to SQL injection, allowing attackers to manipulate database queries. This could lead to unauthorized access to sensitive data or modification of the database. Its presence in CISA's KEV catalog and observed exploitation indicate its urgency.
This vulnerability is actively exploited in the wild and is listed in CISA's KEV catalog. Attackers can remotely exploit this flaw by injecting malicious SQL commands through a specific parameter.
Update the Photo Gallery WordPress plugin to a version beyond 1.6.3. Implement web application firewalls (WAFs) and regularly audit database queries for suspicious activity.
Technical Analysis
CVE-2022-1281 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-2022-1281 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-2022-1281 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