Ninja Forms Views EUVD-2026-29450

Exploitation requires authenticated access to the WordPress site with at least low-level user privileges (PR:L) - typically subscriber, contributor, author, editor, or administrator roles. The attacker must be able to interact with frontend pages or endpoints where the Ninja Forms Views plugin processes user-supplied input for database queries, specifically features related to displaying or filtering form submissions. No special configuration beyond default plugin installation is required (AC:L), though the plugin itself must be active and processing form data. The scope change (S:C) indicates the vulnerability is not limited to sites with specific Ninja Forms configurations but affects default deployments. No user interaction (UI:N) is required beyond the attacker's own authenticated requests, meaning exploitation can be fully automated once credentials are obtained through separate means (phishing, credential stuffing, insider threat).

Real-world risk assessment requires balancing multiple signals. The CVSS 8.5 score reflects genuine severity: network-exploitable (AV:N) with low complexity (AC:L) and scope change enabling cross-boundary data access. The PR:L requirement means any authenticated WordPress user (subscriber-level or above) can potentially exploit this, which is a low bar in multi-user WordPress environments. However, no EPSS score is provided in the intelligence data to quantify exploitation probability, and CISA KEV status is absent, indicating no confirmed active exploitation. Patchstack's involvement as the reporting source adds credibility - they typically provide working POCs to vendors but may not publish them publicly immediately. The 'Blind' SQL injection classification means exploitation is slower and noisier than error-based injection, requiring multiple requests to extract data, which may aid detection. SSVC considerations: exploitation status is 'none public' at present, technical impact is 'partial' (confidentiality focus per C:H/I:N), but automatable potential is moderate given the low attack complexity. Priority depends heavily on whether the affected WordPress site uses this plugin with authenticated users who might be compromised or malicious insiders. Missing data: no EPSS probability score, no confirmation of patch testing, no details on which specific plugin endpoints or parameters are vulnerable.

An authenticated attacker with subscriber-level WordPress credentials crafts malicious HTTP requests to the Ninja Forms Views plugin endpoints, injecting SQL payloads into vulnerable parameters that control form submission queries. Using blind SQL injection techniques, the attacker iteratively submits Boolean-based or time-based queries to extract sensitive data character-by-character from the WordPress database, including user credentials, private form submissions, or configuration details stored outside the plugin's intended access scope (enabled by the S:C scope change in CVSS). The low attack complexity (AC:L) indicates exploitation does not require race conditions or complex timing, making automated tools effective for data exfiltration.