CVE-2026-43892 — HIGH (8.8)

Vulnerability 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 Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Related Weaknesses (CWE)

CWE-94 CWE-1188 CWE-79

References

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

FAQ

What is CVE-2026-43892?

CVE-2026-43892 is a vulnerability with a CVSS score of 8.8 (HIGH). 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...

How severe is CVE-2026-43892?

CVE-2026-43892 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-43892?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.