This issue affects Apache Struts: from 2.0.0 through 2.3.37, from 2.5.0 through 2.5.33, from 6.0.0 through 6.11.0, from 7.0.0 through 7.3.0.
Users are recommended to upgrade to version 6.12.0 or 7.4.0, which fixes the issue.
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Tue, 06 Oct 2026 14:30:00 +0000
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Tue, 06 Oct 2026 12:15:00 +0000
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Mon, 05 Oct 2026 21:30:00 +0000
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Mon, 05 Oct 2026 20:30:00 +0000
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Mon, 05 Oct 2026 18:45:00 +0000
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| Description | Improper neutralization of special elements used in an expression language statement ('Expression Language Injection') vulnerability in Apache Struts. If the application is configured to use the legacy RESTful action mapper, a crafted request can inject an OGNL expression that may lead to remote code execution. Struts 7 is affected only when the OGNL allowlist is disabled; it is enabled by default. Applications using the default action mapper, the restful2 mapper, or the Struts REST plugin are not affected. This issue affects Apache Struts: from 2.0.0 through 2.3.37, from 2.5.0 through 2.5.33, from 6.0.0 through 6.11.0, from 7.0.0 through 7.3.0. Users are recommended to upgrade to version 6.12.0 or 7.4.0, which fixes the issue. | |
| Title | Apache Struts: OGNL injection in the legacy RESTful action mapper | |
| Weaknesses | CWE-917 | |
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-10-06T14:09:06.711Z
Reserved: 2026-10-02T10:53:37.312Z
Link: CVE-2026-104711
Updated: 2026-10-05T19:08:40.353Z
Status : Awaiting Analysis
Published: 2026-10-05T19:17:14.497
Modified: 2026-10-06T15:17:12.397
Link: CVE-2026-104711
OpenCVE Enrichment
Updated: 2026-10-05T21:15:14Z