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VulnerabilityPublished

CVE-2025-43805: Liferay Portal · Missing Authorization

Affects Liferay PortalSource CVE Database V5

0

Not known to be exploited · CVSS 6.9 Medium.

Data as of 26 Oct 2026, 09:15 UTC

CVSS 4.0 base score
6.9Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.2% chance of exploitation in 30 days – higher than 21% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 16 Sep 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
Liferay PortalAffected
  • =7.3.0
Fixed in–

AI-suggested

European organizations should prioritize the following mitigation steps: 1) Monitor Liferay’s official security advisories closely for patches addressing CVE-2025-43805 and apply updates promptly once available. 2) Implement strict network-level access controls to restrict access to Liferay administrative and content management interfaces, limiting exposure to trusted internal networks or VPNs. 3) Use web application firewalls (WAFs) to detect and block suspicious URL patterns that attempt to access display page templates without proper authorization. 4) Conduct internal audits and penetration testing focused on authorization checks within Liferay deployments to identify and remediate similar access control weaknesses. 5) Review and harden user roles and permissions within Liferay to ensure minimal necessary access is granted, reducing the potential impact of unauthorized template viewing. 6) Employ monitoring and logging to detect unusual access patterns to display page templates or other sensitive resources. These steps go beyond generic advice by focusing on compensating controls and proactive detection until official patches are applied.

Description

Liferay Portal 7.3.0 through 7.4.3.111, and Liferay DXP 2023.Q4.0, 2023.Q3.1 through 2023.Q3.4, 7.4 GA through update 92, and 7.3 GA through update 35 does not perform an authorization check when users attempt to view a display page template, which allows remote attackers to view display page templates via crafted URLs.

References

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