Quick answers
- Is CVE-2026-102785 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-102785 being exploited in the wild.
- How severe is CVE-2026-102785?
- Informational severity, published 22 October 2026.
- Which products and versions are affected?
- YOOtheme Pro 5.0.0 through 5.0.52.
- Is there a fix for CVE-2026-102785?
- 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-2026-102785 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-102785?
- Check whether you run YOOtheme Pro 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 exists in YOOtheme Pro's publicly accessible image transformation handler, which incompletely binds normalized image operations and output destinations to request signatures. An attacker can reuse a signature from a legitimate public image URL, inject additional image operations to traverse directories, and write a PNG/PHP polyglot file to an executable public media directory, achieving unauthenticated remote code execution.
Affected products
- YOOtheme Pro 5.0.0 through 5.0.52
Timeline
- 2026-10-22: disclosed