6.1

CVE-2025-12453: opentext vertica Cross-site Scripting

CVSS: 6.1v3.1MediumAnalyzed
Published 13-03-2026Last modified 13-03-2026
Open JSON

Vulnerability summary

CVE-2025-12453 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in opentext vertica. EPSS estimates a 0.19% chance of exploitation in the next 30 days, higher than 7.9% of scored vulnerabilities.

Overall risk
24/100
0100
Low · default modelHow is this calculated?
CVSS score
6.1/10
010
Medium · v3.1 (NVD)
EPSS score
0.19%
0%100%
Low · +0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 13-03-2026
    PublishedVulnerability first disclosed.
  2. 13-03-2026
    Last modifiedVulnerability information updated.

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.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

0.19%

Chance of exploitation in the next 30 days

Percentile

8%

Versus all other CVEs

30-day change

+0.01 pp

From 0.18% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.19%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Opentext1 product
Opentext™1 product
  • vertica≥ 10.0, ≤ 10.x | ≥ 11.0, ≤ 11.x | ≥ 12.0, ≤ 12.x | ≥ 23.0, ≤ 23.x | ≥ 24.0, ≤ 24.x | ≥ 25.1.0, ≤ 25.1.x | ≥ 25.2.0, ≤ 25.2.x | ≥ 25.3.0, ≤ 25.3.x

2 vendors · 2 products

References

1 links