CVE-2025-15591NVD

Vulnerability Summary

Cross-site Scripting (XSS) in the Forums feature of OpenText Content Management Content Server could allow a bad actor to inject malicious code into a Forums web page.

Severity Level

MEDIUM(5.3)

Published Date

Oct 6, 2026

Last Modified

Oct 6, 2026

Exploitation Status

No confirmed exploitation yet

EPSS Score (30-Day)

0.32%Probability

Root Weakness (CWE)

CWE-79: Cross-site Scripting (XSS) ↗

The software does not neutralize user-controllable input before it is placed in output that is used as a web page.

CVSS v4.0 Base Metrics — Score 5.3 (MEDIUM)

Attack VectorNetwork

Attack ComplexityLow

Attack RequirementsNone

Privileges RequiredNone

User InteractionPassive

Confidentiality (Vulnerable System)Low

Integrity (Vulnerable System)None

Availability (Vulnerable System)None

Confidentiality (Subsequent System)None

Integrity (Subsequent System)None

Availability (Subsequent System)None

Affected & Patched Versions

Affected Versions

OpenText Content Management >= 20.3 and <= 25.2

Patched Versions

OpenText Content Management 25.2

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