CVE-2026-12585 in Abandoned Cart Lite for WooCommerce Plugin
Summary
by MITRE • 07/16/2026
The Abandoned Cart Lite for WooCommerce WordPress plugin before 6.8.2 does not protect the integrity of its cart-recovery tokens or bind them to the requesting account, allowing unauthenticated attackers to forge a recovery link that logs them in as another user when the automatic-login option is enabled.
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Analysis
by VulDB Data Team • 07/16/2026
The vulnerability in Abandoned Cart Lite for WooCommerce plugin versions prior to 6.8.2 represents a critical authentication bypass issue that stems from inadequate token validation mechanisms and weak session binding practices. This flaw specifically affects the cart recovery functionality where the plugin generates recovery tokens to allow users to restore their abandoned shopping carts. The absence of proper token integrity protection means that attackers can manipulate these tokens without authorization, exploiting a fundamental weakness in the plugin's security architecture.
The technical implementation of this vulnerability demonstrates poor cryptographic practices and insufficient input validation within the recovery link generation process. The plugin fails to implement proper token binding mechanisms that would associate recovery tokens with specific user accounts or sessions, creating an environment where any attacker can forge valid recovery links. This weakness is particularly dangerous because it operates at the authentication layer, allowing unauthorized access to user accounts when the automatic-login feature is enabled. The vulnerability essentially creates a backdoor mechanism where attackers can impersonate legitimate users simply by crafting appropriate recovery URLs.
From an operational perspective, this vulnerability exposes organizations to significant risks including unauthorized account access, potential data breaches, and compromise of customer information. When combined with the automatic-login functionality, attackers can seamlessly assume user identities without requiring additional authentication credentials or knowledge of user passwords. This makes the attack surface particularly concerning for e-commerce platforms where user accounts contain sensitive personal and financial information. The impact extends beyond individual user accounts to potentially affect entire customer databases and business operations.
The vulnerability aligns with CWE-384, which addresses session management flaws related to token binding and integrity protection, and maps to ATT&CK technique T1078.004 for valid accounts obtained through credential reuse or session hijacking. Organizations should immediately implement the recommended patch version 6.8.2 to address this issue, while also reviewing other plugins and themes for similar vulnerabilities in token handling mechanisms. Additional mitigations include disabling automatic login features until the patch is applied, implementing proper rate limiting on recovery requests, and monitoring for suspicious activity patterns related to cart recovery attempts. Security teams should also conduct comprehensive audits of all e-commerce plugin components to identify and remediate similar authentication bypass vulnerabilities that may exist in other parts of their digital infrastructure.