CVE-2025-12453

Improper neutralization of input during web page generation vulnerability has been discovered in OpenText™ Vertica.

State: Published
Severity: 5.1 Medium
Published: Mar 13, 2026
Updated: Mar 13, 2026
Reserved: Oct 28, 2025

Description

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in OpenText™ Vertica allows Reflected XSS. The vulnerability could lead to Reflected XSS attack of cross-site scripting in Vertica management console application.This issue affects Vertica: from 10.0 through 10.X, from 11.0 through 11.X, from 12.0 through 12.X, from 23.0 through 23.X, from 24.0 through 24.X, from 25.1.0 through 25.1.X, from 25.2.0 through 25.2.X, from 25.3.0 through 25.3.X.

Scores

CVSS	Score	Vector	Source
4.0	5.1 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/AU:Y/R:U	OpenText

Weaknesses

CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')

Affected Products

Product	Versions
VerticaOpenText™	10.0 through 10.xAffected 11.0 through 11.xAffected 12.0 through 12.xAffected 23.0 through 23.xAffected 24.0 through 24.xAffected 25.1.0 through 25.1.xAffected 25.2.0 through 25.2.xAffected 25.3.0 through 25.3.xAffected

References

https://portal.microfocus.com/s/article/KM000045852?language=en_US

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