Attack Vectors
My Album Gallery (slug: my-album-gallery) versions <= 1.0.4 are affected by CVE-2026-22485, a High severity issue (CVSS 8.1, CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H).
This vulnerability can be exploited by an authenticated user with Subscriber-level access or higher. In practical terms, risk increases for organizations that allow public account registration, have many user accounts (partners, agencies, contractors), or have weak access governance (shared logins, inactive accounts not removed).
Because the attack can be carried out over the network and does not require user interaction, a compromised low-privilege account (for example, a stolen Subscriber credential) may be enough to trigger destructive actions quickly and quietly.
Security Weakness
The core issue is insufficient file path validation, which allows an attacker to request deletion of files outside of the intended scope. In other words, the plugin does not adequately limit what files can be targeted for deletion.
This creates an arbitrary file deletion condition: an attacker can attempt to delete important WordPress or server files. The published advisory notes this can “easily lead to remote code execution when the right file is deleted (such as wp-config.php).”
No known patch is available at this time. From a risk-management perspective, unpatched high-severity issues with easy exploitation paths typically warrant immediate compensating controls and a plan to remove or replace the affected software.
Technical or Business Impacts
Operational disruption and downtime: Deleting core WordPress files or configuration files can bring down the website, break marketing campaigns, interrupt lead capture, and cause lost revenue during outages.
Site takeover risk: If attackers can delete key files (such as wp-config.php) and influence how the site is reconfigured, the incident can escalate beyond disruption into broader compromise, potentially enabling further malicious actions on the server.
Brand and compliance exposure: Even if the CVSS vector indicates no direct confidentiality impact, real-world incidents often lead to follow-on actions (defacement, malware injection, phishing pages) that damage brand trust and can trigger compliance and reporting obligations depending on your industry and contracts.
Mitigation guidance (given no patch): Consider uninstalling My Album Gallery and replacing it with an alternative. If immediate removal is not feasible, reduce exposure by limiting Subscriber accounts (disable public registration if not required), enforcing least privilege, auditing and removing inactive users, increasing monitoring for unexpected file changes/deletions, and ensuring tested backups and a documented restore process are ready.
Similar Attacks
Arbitrary file actions and plugin flaws have repeatedly been used to compromise business websites, often leading to malware injection and site takeovers. Examples include:
WP File Manager 0-day (2020) impacting hundreds of thousands of sites
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