Quick answers
- Is CVE-2026-125388 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-125388 being exploited in the wild.
- How severe is CVE-2026-125388?
- Medium severity, with a CVSS score of 6.5, published 10 November 2026.
- Which products and versions are affected?
- Intermesh Group-Office before 6.8.181, 25.0.116, and 26.0.58.
- Is there a fix for CVE-2026-125388?
- Yes: fixed in 6.8.181, 25.0.116, 26.0.58. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-125388 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-125388?
- Check whether you run Intermesh Group-Office 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: 6.8.181, 25.0.116, 26.0.58
Technical details
The business/forms module's downloadReport handler in api/download.php lacks authorization checks, unlike sibling modules (finance, projects3, calendar) that explicitly verify permissions. An authenticated attacker can call the endpoint with blob=business/forms/report/<formId> to retrieve complete form submissions; the Entity::findById() ORM call applies no ACL, and sequential form ID enumeration allows exhaustive data disclosure. Attack requires only authentication (no module access needed) and network access to the API.
Affected products
- Intermesh Group-Office before 6.8.181, 25.0.116, and 26.0.58
Timeline
- 2026-11-10: disclosed: Advisory published