Vulnerability Intelligence Report
Reflected Cross-Site Scripting vulnerability in OpenText Access Manager
CVE-2026-11878
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in OpenText Access Manager allows Cross-Site Scripting (XSS). This issue affects Access Manager: from 5.1 through 5.1.2.
No Active Exploit Signals
CVSS Base Score
8.2
HIGH
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-79 ↗CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| OpenText | Access Manager | 5.1 <= 5.1.2 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | OpenText (formerly Micro Focus) · Vendor · USA |
| Reserved | 2026-06-10T13:20:08 |
| Published | 2026-06-24T14:01:26 |
| Last Updated | 2026-06-24T15:07:17 |
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