CVE-2026-11878— Reflected Cross-Site Scripting vulnerability in OpenText Access Manager
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I. Basic Information for CVE-2026-11878
Vulnerability Information
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Vulnerability Title
Reflected Cross-Site Scripting vulnerability in OpenText Access Manager
Source: NVD (National Vulnerability Database)
Vulnerability Description
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.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: NVD (National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| OpenText | Access Manager | 5.1 ~ 5.1.2 | - |
II. Public POCs for CVE-2026-11878
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2026-11878 (1)
IV. Related Vulnerabilities
Same vendor: OpenText
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Cache Misconfiguration Leading to Cross-User Data Exposure - CVE-2025-8050
External Control of File vulnerability has been discovered i
Same weakness: CWE-79
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WordPress Hester Core plugin <= 1.1.8 - Cross Site Scripting - CVE-2026-57651
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WordPress Magazine Blocks plugin <= 1.8.3 - Cross Site Scrip - CVE-2026-57638
WordPress Fluent Booking plugin <= 2.1.0 - Cross Site Script - CVE-2026-57629
WordPress StatCounter plugin <= 2.1.1 - Cross Site Scripting
V. Comments for CVE-2026-11878
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