KHC-INVITATION-AUTOMATION Sensitive User Information Leakage in Invitation Automation

published 2025-04-29 18 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-12669

cvss: 6.3; version 4.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 32%
public exploits: 0; none known

KHC-INVITATION-AUTOMATION is a GitHub automation script that automatically invites followers of a bot account to join your organization. In some commits on version 1.2, a vulnerability was identified where user data, including email addresses and Discord usernames, were exposed in API responses without proper access controls. This allowed unauthorized users to access sensitive user information by directly calling specific endpoints. This issue has been patched in a later commit on version 1.2.

Patch / fix

links 1

github.com/Krypto-Hashers-Community/KHC-INVITATION-AUTOMATION@bc908a4 commit

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 18 mo ago (2025-04-30)

Exploit prediction

0.38% chance of exploitation in the next 30 days, higher than 32% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	4.0	6.3	CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
CNA	4.0	6.3	CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected products

Krypto-Hashers-Community KHC-INVITATION-AUTOMATION

Classification

Weakness

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
CWE-284 Improper Access Control

References

Sources

CVE List CVE-2025-46552
NVD CVE-2025-46552

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary