CVE-2026-18613CWE-707CWE-74

CVE-2026-18613

Critical · published August 3, 2026

CVSS v3.1
9.8
EPSS
1%
Percentile
43.9
In the wild
Unconfirmed
What it is

A vulnerability has been found in GL-iNet GL-MT3000 up to 4.4.5. This issue affects the function plugins.set_config of the file /cgi-bin/glc of the component plugins.so Native Plugin. Such manipulation leads to injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure and confirmed the existence of the vulnerability.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00548 · 43.9th percentile
Weaknesses
CWE-707 · Improper Neutralization; CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Published
2026-08-03T22:16Z
References (5)
https://vuldb.com/vuln/385533 · [email protected]https://vuldb.com/vuln/385533/cti · [email protected]https://github.com/StrTzz123/iot_vul/blob/main/GL-iNet/MT3000/4.4.5/plugins_set_config_glc_write/CVE.md · [email protected]https://vuldb.com/cve/CVE-2026-18613 · [email protected]https://vuldb.com/submit/851557 · [email protected]
EPSS history
Timeline
  • 03 AUG 17:45Z
    GL-iNet GL-MT3000 plugins.so Native Plugin glc plugins.set_config injection
    cvelistv5