Quick answers
- Is CVE-2026-75417 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-75417 being exploited in the wild.
- How severe is CVE-2026-75417?
- High severity, with a CVSS score of 7.2, published 28 August 2026.
- Which products and versions are affected?
- YzmCMS 7.5.
- Is there a fix for CVE-2026-75417?
- 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-2026-75417 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-75417?
- Check whether you run YzmCMS 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 SQL injection flaw in the get_arrchildid() function within application/admin/controller/category.class.php. The parentid parameter is concatenated directly into a FIND_IN_SET() SQL clause without proper sanitization or parameterized queries. An authenticated administrator can exploit this via boolean-based blind SQL injection to execute arbitrary queries against the database. The vulnerability requires admin authentication, but allows full database compromise once authenticated.
Affected products
- YzmCMS YzmCMS 7.5
Timeline
- 2026-08-28: disclosed