CVE-2026-18147Freeipa: ipa: freeipa/idm: cross-site scripting vulnerability allows arbitrary code execution via crafted url
Updated under an hour ago ()
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It affects Red Hat Enterprise Linux 10 and 4 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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A flaw was found in FreeIPA. An unauthenticated remote attacker could exploit a DOM Cross-Site Scripting (XSS) vulnerability in the FreeIPA/IdM Web UI password reset page. By enticing a victim to click a specially crafted link and complete a password reset, the attacker could inject and execute arbitrary JavaScript code. This allows the attacker to perform actions within the victim's authenticated session, potentially leading to full administrative control if an IdM administrator is targeted.
- CVSS
- 8.1 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- redhat
- NVD analysis
- Awaiting Analysis
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Red Hat Red Hat Enterprise Linux 10 redhat:enterprise_linux | from 0:4.13.4-1.el10_2 not affected | CNA record |
Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support redhat:enterprise_linux_eus | from 0:4.12.2-15.el10_0.7 not affected | CNA record |
from 8080020261007080925.e581a9e4 not affected | CNA record | |
from 8080020261007080925.e581a9e4 not affected | CNA record | |
Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support redhat:rhel_eus | from 0:4.12.2-14.el9_6.8 not affected | CNA record |
References
- https://access.redhat.com/errata/RHSA-2026:70564vendor-advisory, x-refsource-redhat
- https://access.redhat.com/errata/RHSA-2026:72279vendor-advisory, x-refsource-redhat
- https://access.redhat.com/errata/RHSA-2026:82935vendor-advisory, x-refsource-redhat
- https://access.redhat.com/errata/RHSA-2026:83083vendor-advisory, x-refsource-redhat
- https://access.redhat.com/errata/RHSA-2026:83084vendor-advisory, x-refsource-redhat
- https://access.redhat.com/errata/RHSA-2026:83085vendor-advisory, x-refsource-redhat
- https://access.redhat.com/errata/RHSA-2026:83460vendor-advisory, x-refsource-redhat
- https://access.redhat.com/errata/RHSA-2026:83461vendor-advisory, x-refsource-redhat
- https://access.redhat.com/security/cve/CVE-2026-18147vdb-entry, x-refsource-redhat
- https://bugzilla.redhat.com/show_bug.cgi?id=2508181issue-tracking, x-refsource-redhat
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.