Quick answers
- Is CVE-2026-19944 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-19944 being exploited in the wild.
- How severe is CVE-2026-19944?
- Medium severity, with a CVSS score of 4.9, published 9 September 2026.
- Which products and versions are affected?
- Themesquad WP Crowdfunding up to and including 2.2.1.
- Is there a fix for CVE-2026-19944?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-19944 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-19944?
- Check whether anything you run is named in the advisory. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
The vulnerability is a second-order SQL injection in the 'wpneo_reward' post meta handling within the rewards sidebar template. A shop manager or higher privilege user can inject malicious SQL payloads via the WooCommerce REST API endpoint (POST/PUT /wp-json/wc/v3/products/{id}), which are stored unsafely in the database. When any public page renders the campaign rewards sidebar, the injected query executes without proper escaping or prepared statements. The root cause is insufficient input sanitization and lack of parameterized queries. An attacker with shop manager-level or administrator access can extract sensitive information from the WordPress database by crafting specially-crafted reward metadata.
Affected products
- Themesquad WP Crowdfunding up to and including 2.2.1
Timeline
- 2026-09-09: disclosed