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Vulnerability record · CVE-2026-43892 · published 12 May 2026

CVE-2026-43892: Cross-site scripting vulnerability

AntSword is a cross-platform website management toolkit. Prior to 2.1.16, incomplete noxss() sanitization leads to 1-click RCE via jquery.terminal format code injection. This vulnerability is fixed in 2.1.16.

8.8 CVSS 3.1 High EPSS 0.45% · top 63.4% CWE-79 · Cross-site scriptingCWE-94 · Code injection Deferred
8.8CVSS 3.1 base score
0.45%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

AntSword is a cross-platform website management toolkit. Prior to 2.1.16, incomplete noxss() sanitization leads to 1-click RCE via jquery.terminal format code injection. This vulnerability is fixed in 2.1.16.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

LinkTags
https://github.com/AntSwordProject/antSword/security/advisories/GHSA-c63g-p4cp-r45x

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Source: NIST National Vulnerability Database (record CVE-2026-43892), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.