Quick answers
- Is CVE-2026-123860 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-123860 being exploited in the wild.
- How severe is CVE-2026-123860?
- Medium severity, with a CVSS score of 5.3, published 7 November 2026.
- Which products and versions are affected?
- Crocoblock JetFormBuilder 3.6.8 and earlier.
- Is there a fix for CVE-2026-123860?
- Yes: fixed in 3.6.8.1. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-123860 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-123860?
- Check whether you run Crocoblock JetFormBuilder 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.
How to fix
- Fixed in: 3.6.8.1
Technical details
The plugin fails to properly neutralize script-related HTML tags in web pages, enabling basic cross-site scripting (XSS) or content injection attacks. An unauthenticated network attacker can exploit this to inject arbitrary HTML or JavaScript into form pages. A patched version (3.6.8.1) is available.
Affected products
- Crocoblock JetFormBuilder 3.6.8 and earlier
Timeline
- 2026-11-07: disclosed
- 2026-11-07: patched