Quick answers
- Is CVE-2026-104408 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-104408 being exploited in the wild.
- How severe is CVE-2026-104408?
- High severity, with a CVSS score of 7.6, published 5 October 2026.
- Which products and versions are affected?
- Groundhogg through 4.8.3.
- Is there a fix for CVE-2026-104408?
- Yes: fixed in 4.9. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-104408 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-104408?
- 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.
How to fix
- Fixed in: 4.9
Technical details
A blind SQL injection vulnerability in Groundhogg allows an attacker with a custom role to inject arbitrary SQL commands. The flaw resides in the plugin's database query handling, exploitable via network access with low privileges required. A successful attack enables reading, modifying, or deleting database contents, including user accounts and private data.
Affected products
- Groundhogg Groundhogg through 4.8.3
Timeline
- 2026-09-23: disclosed
- 2026-10-05: advisory