CVE-2026-90581

medium

Description

A vulnerability was determined in cym1102 nginxWebUI up to 4.4.2. This issue affects the function MainController.autoUpdate of the file /adminPage/main/autoUpdate. This manipulation of the argument url causes code injection. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. The pull request to fix this issue awaits acceptance.

References

https://vuldb.com/vuln/403166/cti

https://vuldb.com/vuln/403166

https://vuldb.com/submit/913328

https://vuldb.com/cve/CVE-2026-90581

https://github.com/cym1102/nginxWebUI/pull/215

https://github.com/cym1102/nginxWebUI/issues/213

https://github.com/cym1102/nginxWebUI/

Details

Source: Mitre, NVD

Published: 2026-09-13

Updated: 2026-09-14

Risk Information

CVSS v2

Base Score: 6.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 6.3

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

Severity: Medium

CVSS v4

Base Score: 5.3

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Severity: Medium

EPSS

EPSS: 0.00242