CVE-2026-76760CWE-74CWE-94code-injection

CVE-2026-76760

High · published August 20, 2026

CVSS v3.1
7.3
EPSS
1%
Percentile
44.7
In the wild
Unconfirmed
What it is

A vulnerability was found in chenhg5 cc-connect up to 1.4.1. Affected by this vulnerability is the function Authenticate of the file core/webhook.go. The manipulation of the argument exec results in code injection. The attack may be performed from remote. The exploit has been made public and could be used. The reported GitHub issue was closed automatically due to inactivity.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
6.9 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00541 · 44.7th percentile
Weaknesses
CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection'); CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-08-20T03:16Z
References (7)
https://github.com/chenhg5/cc-connect/ · [email protected]https://github.com/chenhg5/cc-connect/issues/1488 · [email protected]https://vuldb.com/cve/CVE-2026-76760 · [email protected]https://vuldb.com/submit/878916 · [email protected]https://vuldb.com/vuln/393229 · [email protected]https://vuldb.com/vuln/393229/cti · [email protected]https://vuldb.com/submit/878916 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 19 AUG 22:45Z
    chenhg5 cc-connect webhook.go authenticate code injection
    cvelistv5