AEGLIX vulnerability intelligence
CVE-2026-40896
MEDIUM · CVSS 6.5 · Analyzed
Published: 2026-04-20 · Updated: 2026-10-26 · Source: NVD
Stored catalog record
Source record retrieved 2026-10-28T10:19:20.276348+00:00. Scheduled imports handle updates; this page does not assert that the provider was queried just now.
Vulnerability overview
OpenProject is open-source, web-based project management software. Prior to version 17.3.0, a user with `manage_agendas` permission in any project can inject agenda items into meetings belonging to any other project on the instance — even projects they have no access to. No knowledge of the target project, meeting, or victim is required; the attacker can blindly spray items into every meeting on the instance by iterating sequential section IDs. Version 17.3.0 patches the issue.
Patch review priority
Assess exposure and vendor guidance
- No higher-priority signal is available in the current stored evidence.
FIRST EPSS: 0.17% · percentile 6.8 · score date 2026-10-27.
EPSS estimates probability of exploitation in the next 30 days. It does not measure your exposure or prove exploitation. The elevated threshold is 10%; CISA KEV takes precedence. About FIRST EPSS ↗
Severity and scoring
- CVSS score
- 6.5 · MEDIUM
- CVSS version
- 3.1
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- Weaknesses
- CWE-367, CWE-639
CVSS measures technical severity; it does not establish whether this vulnerability is being exploited in your environment.
Known exploitation and remediation
Not listed in the CISA catalog retrieved for this record. This does not establish that exploitation has not occurred.
Verify affected versions and patch availability in the vendor advisory before making changes.
Affected products and versions
cpe:2.3:a:openproject:openproject:*:*:*:*:*:*:*:*
Before (exclusive): 17.3.0
These are NVD CPE applicability entries. Some products depend on configuration conditions; consult the official record to confirm applicability.
Advisories and references
- https://github.com/opf/openproject/commit/8f693a1f35d0a84bb69af78fb6925f74329ae4fe
Patch
- https://github.com/opf/openproject/security/advisories/GHSA-hh5p-gwf8-h245
Exploit · Mitigation · Vendor Advisory
- https://github.com/opf/openproject/security/advisories/GHSA-hh5p-gwf8-h245
Exploit · Mitigation · Vendor Advisory