Quick answers
- Is CVE-2026-11613 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-11613 being exploited in the wild.
- How severe is CVE-2026-11613?
- Critical severity, with a CVSS score of 9.8, published 4 September 2026.
- Which products and versions are affected?
- Divi Engine Divi Ajax Filter up to and including 5.1.2.
- Is there a fix for CVE-2026-11613?
- 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-2026-11613 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-11613?
- Check whether you run Divi Engine Divi Ajax Filter at an affected version. 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 Local File Inclusion (LFI) flaw in the 'custom_loop_template' parameter that allows unauthenticated attackers to include and execute arbitrary PHP files. The flaw is only exploitable when the loop_templates parameter is set to 'custom-template'. An attacker can leverage this to bypass access controls, obtain sensitive data, or achieve code execution if PHP files can be uploaded and included on the server. The vulnerability affects all versions up to and including 5.1.2.
Affected products
- Divi Engine Divi Ajax Filter up to and including 5.1.2
Timeline
- 2026-09-04: disclosed