Quick answers
- Is CVE-2026-120348 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-120348 being exploited in the wild.
- How severe is CVE-2026-120348?
- High severity, with a CVSS score of 7.3, published 2 November 2026.
- Which products and versions are affected?
- Dayrui XunruiCMS up to 4.7.4.
- Is there a fix for CVE-2026-120348?
- 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-2026-120348 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-120348?
- Check whether you run Dayrui XunruiCMS 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 code injection flaw in the _get_tpl_content function within the Email Template Rendering component (dayrui/Fcms/Library/Notice.php). An unauthenticated remote attacker can trigger template compilation through site name and notification template manipulation to inject arbitrary code that gets executed server-side. The exploit is publicly available.
Affected products
- dayrui XunRuiCMS up to 4.7.4
Timeline
- 2026-11-02: disclosed
- other: exploit publicly available