CVE-2026-61519Liberu CRM 0.9.1 < 10.0.0 Broken Access Control via TeamPolicy::addTeamMember()
Updated under an hour ago ()
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It affects Liberu Software Liberu CRM. Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 0.38%, higher than 30% of scored CVEs.
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Liberu CRM 0.9.1 before 10.0.0 contains a broken access control vulnerability that allows any user holding a pending team invitation to invite additional attacker-controlled accounts with elevated privileges by exploiting a flawed authorization predicate in TeamPolicy::addTeamMember() that grants invitation rights based solely on the existence of a pending invitation email match. Attackers can send a POST request to the team-invitations route specifying the admin role for a second account, bypassing privilege-level validation in InviteTeamMember, causing the second account upon invitation acceptance to be attached to the team with full admin-level create, read, update, and delete access over all team-scoped data.
- CVSS
- 8.8 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-863
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 0.38% (percentile 30)
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Sep 30, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Liberu Software Liberu CRM liberu_software:liberu_crm (from the name) | from 0.9.1 before 10.0.0 | CNA record |
References
- https://github.com/liberusoftware/crm-laravel/issues/708technical-description
- https://github.com/liberusoftware/crm-laravel/releases/tag/v10.0.0release-notes
- https://github.com/liberusoftware/crm-laravel/commit/0846d067ae2e9c437e8555e54a4ec6517927b3d4patch
- https://www.vulncheck.com/advisories/liberu-crm-broken-access-control-via-teampolicy-addteammemberthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.