CVE-2026-8759

xiandafu beetl SpELFunction SpELFunction.java expression language injection

HIGH
7.3
CVSS Score
Published: May 17, 2026 at 02:15 PM UTC
Updated: October 26, 2026 at 01:10 PM UTC
1 product affected across 1 vendorBeetl

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Severity
HIGH7.3
Exploit prediction
EPSS 0.4%
SSVC
PoC

Description

A vulnerability was identified in xiandafu beetl up to 3.20.2. Affected is an unknown function of the file beetl-classic-integration/beetl-spring-classic/src/main/java/org/beetl/ext/spring/SpELFunction.java of the component SpELFunction. The manipulation leads to improper neutralization of special elements used in an expression language statement. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB Entry
Source: cverecord
https://vuldb.com/vuln/364386
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/364386/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/811316
Broken LinkExploitIssue Tracking
Source: cverecord
https://gitee.com/xiandafu/beetl/issues/IIYAWC
Broken LinkProduct
Source: cverecord
https://gitee.com/xiandafu/beetl/

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.3HIGHVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-917CWE-20

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