CVE-2014-7809

Cross-Site Request Forgery in Apache Struts

6.8 MediumFix available

Apache Struts 2.0.0 through 2.3.x before 2.3.20 uses predictable <s:token/> values, which allows remote attackers to bypass the CSRF protection mechanism.

Exploit likelihood

3.38%Down 2.9 points since Feb 4, 2022

What each source reports

NVD Score used 6.8

Apache Struts 2.0.0 through 2.3.x before 2.3.20 uses predictable <s:token/> values, which allows remote attackers to bypass the CSRF protection mechanism.

Record: CVE-2014-7809
CVSS 2.0: 6.8 MediumAV:N/AC:M/Au:N/C:P/I:P/A:P
Weakness: CWE-352
Updated: 2026-11-02

CVE List No score

Apache Struts 2.0.0 through 2.3.x before 2.3.20 uses predictable <s:token/> values, which allows remote attackers to bypass the CSRF protection mechanism.

Record: CVE-2014-7809
Updated: 2026-11-02

EUVDEUVD-2022-4062 No score

Apache Struts 2.0.0 through 2.3.x before 2.3.20 uses predictable <s:token/> values, which allows remote attackers to bypass the CSRF protection mechanism.

Record: EUVD-2022-4062
Updated: 2026-11-03

GitHub AdvisoriesGHSA-h4v9-jf2r-9h6m No score

Cross-Site Request Forgery in Apache Struts

Apache Struts 2.0.0 through 2.3.x before 2.3.20 uses predictable <s:token/> values, which allows remote attackers to bypass the CSRF protection mechanism.

Record: GHSA-h4v9-jf2r-9h6m
Weakness: CWE-352
Updated: 2026-11-02

OSVGHSA-h4v9-jf2r-9h6m No score

Cross-Site Request Forgery in Apache Struts

Apache Struts 2.0.0 through 2.3.x before 2.3.20 uses predictable <s:token/> values, which allows remote attackers to bypass the CSRF protection mechanism.

Record: GHSA-h4v9-jf2r-9h6m
Weakness: CWE-352
Updated: 2026-11-02

Affected products

apache struts

Affected packages

Affected packages
Package	Affected	Fixed
`org.apache.struts:struts2-core` Maven	before 2.3.20	2.3.20
`org.apache.struts:struts2-core` Maven	before 2.3.20, plus listed versions 2.0.112.0.11.12.0.11.22.0.122.0.14 Show 33 moreShow less 2.0.52.0.62.0.82.0.92.1.22.1.62.1.82.1.8.12.2.12.2.1.12.2.32.2.3.12.3.12.3.1.12.3.1.22.3.122.3.142.3.14.12.3.14.22.3.14.32.3.152.3.15.12.3.15.22.3.15.32.3.162.3.16.12.3.16.22.3.16.32.3.32.3.42.3.4.12.3.72.3.8	2.3.20

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2014-7809 is a medium vulnerability (CVSS 6.8) in Apache Struts, published December 10, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.38%, the 88th percentile. Fixed in org.apache.struts:struts2-core 2.3.20.

References

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