CVE-2024-7472

Email Injection Vulnerability in lunary-ai/lunary

Published Oct 29, 2024 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
lunary-ai/lunary v1.2.26 contains an email injection vulnerability in the Send email verification API (/v1/users/send-verification) and Sign up API (/auth/signup). An unauthenticated attacker can inject data into outgoing emails by bypassing the extractFirstName function using a different whitespace character (e.g., \xa0). This vulnerability can be exploited to conduct phishing attacks, damage the application's brand, cause legal and compliance issues, and result in financial impact due to unauthorized email usage.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-48392 lunary-ai/lunary v1.2.26 contains an email injection vulnerability in the Send email verification API (/v1/users/send-verification) and Sign up API (/auth/signup). An unauthenticated attacker can inject data into outgoing emails by bypassing the extractFirstName function using a different whitespace character (e.g., \xa0). This vulnerability can be exploited to conduct phishing attacks, damage the application's brand, cause legal and compliance issues, and result in financial impact due to unauthorized email usage.
History
Type Values Removed Values Added
Weaknesses CWE-75
Type Values Removed Values Added
Weaknesses CWE-93
Type Values Removed Values Added
Metrics epss

{'score': 0.00192}

epss

{'score': 0.00277}

Type Values Removed Values Added
First Time appeared Lunary
Lunary lunary
Weaknesses CWE-74
CPEs cpe:2.3:a:lunary:lunary:1.2.26:*:*:*:*:*:*:*
Vendors & Products Lunary
Lunary lunary
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N'}

Type Values Removed Values Added
First Time appeared Lunary-ai
Lunary-ai lunary
CPEs cpe:2.3:a:lunary-ai:lunary:*:*:*:*:*:*:*:*
Vendors & Products Lunary-ai
Lunary-ai lunary
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description lunary-ai/lunary v1.2.26 contains an email injection vulnerability in the Send email verification API (/v1/users/send-verification) and Sign up API (/auth/signup). An unauthenticated attacker can inject data into outgoing emails by bypassing the extractFirstName function using a different whitespace character (e.g., \xa0). This vulnerability can be exploited to conduct phishing attacks, damage the application's brand, cause legal and compliance issues, and result in financial impact due to unauthorized email usage.
Title Email Injection Vulnerability in lunary-ai/lunary
Weaknesses CWE-75
References
Metrics cvssV3_0

{'score': 5.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
@huntr_ai
Published
Updated
Oct 15, 2025, 12:49 PM
Reserved
Aug 4, 2024, 1:38 PM
Status
Modified
Published
Oct 29, 2024, 1:15 PM
Modified
Jun 17, 2026, 8:20 AM