CVE-2026-54829 in WP Photo Album Plus Plugin
Summary
by MITRE • 06/25/2026
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Jacob N. Breetvelt WP Photo Album Plus allows Blind SQL Injection.
This issue affects WP Photo Album Plus: from n/a through 9.1.13.005.
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Analysis
by VulDB Data Team • 06/25/2026
This vulnerability represents a critical sql injection flaw in the wp photo album plus plugin for wordpress systems, specifically categorized as improper neutralization of special elements used in sql commands. The vulnerability allows attackers to perform blind sql injection attacks against affected installations, which can lead to complete database compromise and unauthorized access to sensitive information. The issue impacts all versions from the initial release through version 9.1.13.005, indicating a long-standing security gap that has persisted across multiple iterations of the plugin.
The technical implementation flaw occurs when user input is not properly sanitized or escaped before being incorporated into sql query strings within the wp photo album plus plugin. This allows malicious actors to inject arbitrary sql code through crafted input parameters that are then executed by the database server. The blind nature of this injection means that attackers cannot directly observe sql query results in their browser, but can infer information through response timing variations or conditional responses, making detection more challenging and exploitation more sophisticated.
The operational impact of this vulnerability is severe for wordpress installations using the affected plugin version. Attackers can potentially extract all database contents including user credentials, personal information, and administrative access details. The vulnerability enables unauthorized modification of database records, which could lead to complete system compromise and potential data exfiltration. Additionally, attackers might leverage this weakness as a stepping stone for further attacks within the network infrastructure where the vulnerable wordpress installation resides.
Security professionals should immediately implement mitigation strategies including updating to version 9.1.13.005 or later, which contains the necessary patches to address this vulnerability. Until updates are applied, administrators should consider implementing web application firewalls with sql injection detection capabilities and monitor database logs for suspicious activity. The vulnerability aligns with CWE-89 which specifically addresses sql injection flaws in software applications. From an att&ck framework perspective, this represents a technique that can be used for initial access and privilege escalation as outlined in the execution and persistence phases of the attack lifecycle.
Organizations using wp photo album plus should conduct comprehensive security assessments to identify all instances of vulnerable plugin versions across their wordpress installations. The vulnerability demonstrates the critical importance of regular security updates and proper input validation practices in web application development. Database administrators should also implement proper access controls and monitoring mechanisms to detect unauthorized database access attempts that may indicate exploitation of this vulnerability. This particular flaw highlights the ongoing need for robust security testing throughout the software development lifecycle rather than relying solely on post-release patches.
The widespread use of wordpress and its extensive plugin ecosystem makes vulnerabilities like this particularly dangerous as they can affect numerous websites simultaneously. Security teams should prioritize patch management processes to ensure all wordpress installations remain up-to-date with security fixes. Additionally, implementing proper error handling and input sanitization practices in custom applications can prevent similar issues from occurring in future development efforts.