Reflected XSS via undisclosed console input
Published Mar 13, 2026 · Updated Mar 13, 2026
Reflected XSS in OpenText Vertica Management Console 10.0 through 25.1.x allows remote attackers to run script in a user's browser. OpenText identifies improper input neutralization during web-page generation but has not disclosed the affected request parameter, route, or encoding failure. Exploitation requires a user to open attacker-controlled content; resulting script runs in the console origin and can read or alter data available to that browser session.
Summary
What happened
Reflected XSS in OpenText Vertica Management Console 10.0 through 25.1.x allows remote attackers to run script in a user's browser. OpenText identifies improper input neutralization during web-page generation but has not disclosed the affected request parameter, route, or encoding failure. Exploitation requires a user to open attacker-controlled content; resulting script runs in the console origin and can read or alter data available to that browser session.
The record
- CVE
- CVE-2025-12454
- Published
- Mar 13, 2026
- Updated
- Mar 13, 2026
- Vendor
- OpenText
- Product
- Vertica
- Classifications
- CWE-79, CAPEC-591, T1203
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Mar 13, 2026CVE publishedPublication date reported by the CVE source.
- Mar 13, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=10.0 <=10.x
- Affected versionversion=11.0 <=11.x
- Affected versionversion=12.0 <=12.x
- Affected versionversion=23.0 <=23.x
- Affected versionversion=24.0 <=24.x
- Affected versionversion=25.1.0 <=25.1.x
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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