CVE-2011-2133

Cross-site scripting (XSS) vulnerability in Adobe RoboHelp 8 and 9 before 9.0.1.262, and RoboHelp Server 8 and 9, allows remote attackers to inject arbitrary web script or HTML via the URI, related to template_stock/whutils.js.

Published: 2011-08-11 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2011-2133 is rated Moderate Risk (49/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 2.99%). EPSS rose +1.87% over the last day, indicating growing attacker interest. Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2011-2133

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 1.12% 2.99% +1.87%
2 2026-05-22 1.20% 1.12% -0.08%
3 2025-07-30 — 1.20% —

Full EPSS history (9 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2011-2133

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.3 2.0 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 8.6 2.9 [email protected]

Weakness enumeration for CVE-2011-2133

Affected software / configurations for CVE-2011-2133

Vendor Product Version Raw CPE
adobe robohelp 8 cpe:2.3:a:adobe:robohelp:8:*:*:*:*:*:*:*
adobe robohelp 9 cpe:2.3:a:adobe:robohelp:9:*:*:*:*:*:*:*
adobe robohelp 9.0.1.232 cpe:2.3:a:adobe:robohelp:9.0.1.232:*:*:*:*:*:*:*
adobe robohelp_server 8 cpe:2.3:a:adobe:robohelp_server:8:*:*:*:*:*:*:*
adobe robohelp_server 9 cpe:2.3:a:adobe:robohelp_server:9:*:*:*:*:*:*:*

References for CVE-2011-2133

cvelogic Threat Intelligence