CVE-2011-5226

Cross-site request forgery (CSRF) vulnerability in wordpress_sentinel.php in the Sentinel plugin 1.0.0 for WordPress allows remote attackers to hijack the authentication of an administrator for requests that trigger snapshots.

Published: 2012-10-25 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2011-5226 is rated Moderate Risk (50.8/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.22%). 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-2011-5226

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 0.30% 1.22% +0.92%
2 2026-03-26 0.25% 0.30% +0.05%
3 2026-03-02 — 0.25% —

Full EPSS history (9 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2011-5226

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.8 2.0 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P 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:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 8.6 6.4 [email protected]

Weakness enumeration for CVE-2011-5226

Affected software / configurations for CVE-2011-5226

Vendor Product Version Raw CPE
trioniclabs sentinel 1.0.0 cpe:2.3:a:trioniclabs:sentinel:1.0.0:*:*:*:*:*:*:*

References for CVE-2011-5226

cvelogic Threat Intelligence