Quick answers
- Is CVE-2026-105600 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-105600 being exploited in the wild.
- How severe is CVE-2026-105600?
- Informational severity, published 2 November 2026.
- Which products and versions are affected?
- Php-Web-Design.Com StageIt 1.0 to 5.7.5, 6.0 to 6.3.5.
- Is there a fix for CVE-2026-105600?
- 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-2026-105600 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-105600?
- Check whether you run Php-Web-Design.Com StageIt 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 how StageIt processes and stores configuration settings containing special characters like backslashes. An attacker can inject malicious code through setting strings that are deserialized or executed without proper sanitization. The affected versions fail to properly escape or validate these settings, allowing unauthenticated or authenticated attackers to achieve remote code execution depending on access controls.
Affected products
- php-web-design.com StageIt 1.0 to 5.7.5, 6.0 to 6.3.5
Timeline
- 2026-11-02: advisory