Quick answers
- Is CVE-2026-85310 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-85310 being exploited in the wild.
- How severe is CVE-2026-85310?
- Medium severity, with a CVSS score of 6.5, published 10 September 2026.
- Which products and versions are affected?
- Groundhogg <=4.7.1.
- Is there a fix for CVE-2026-85310?
- A patch was published on 2026-09-09: Fix released in version 4.7.2 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-85310 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-85310?
- Check whether you run Groundhogg 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
A path traversal vulnerability exists in the import_contacts function of Groundhogg plugin versions 4.7.1 and earlier. The vulnerability allows an attacker with appropriate privileges to use directory traversal sequences (e.g., "../") to escape the website's folder and access arbitrary files on the server. The vulnerability is classified as broken access control and requires the import_contacts privilege to exploit. The attack is network-accessible and does not require user interaction. Version 4.7.2 and later contain the fix.
Affected products
- Groundhogg Groundhogg <=4.7.1
Timeline
- 2026-09-09: disclosed: Vulnerability disclosed and published
- 2026-09-09: patched: Fix released in version 4.7.2