CVE-2026-8211

MEDIUM 4.7

codelibs Fess JSP File AdminDesignAction.java update code injection

CVSS Score

4.7

EPSS Score

0.0%

EPSS Percentile

12th

A vulnerability was detected in codelibs Fess up to 15.5.1. Affected by this issue is the function update of the file org/codelibs/fess/app/web/admin/design/AdminDesignAction.java of the component JSP File Handler. The manipulation of the argument content results in code injection. The attack may be performed from remote. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-94 CWE-74
Vendor	codelibs
Product	fess
Published	May 9, 2026
Last Updated	May 11, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

codelibs / Fess

15.5.0 15.5.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/362419 vuldb.com: https://vuldb.com/vuln/362419/cti vuldb.com: https://vuldb.com/submit/804293 bv3acdnplbr.feishu.cn: https://bv3acdnplbr.feishu.cn/docx/Kk1tdEAfAoV6kZxVozUc8UA4nog?from=from_copylink

Credits

🔍 R1ckyZ (VulDB User) VulDB CNA Team