CVE-2024-28741
HighPublic exploitCross Site Scripting vulnerability in EginDemirbilek NorthStar C2 v1 allows a remote attacker to execute arbitrary code via the login.php component.
Published Apr 6, 2024 · Updated Apr 14, 2026
Key Facts
Patch immediately- CVE-2024-28741 is a high-severity vulnerability (CVSS 8.8 v3.1).
- It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
- EPSS estimates a 78% probability of exploitation in the next 30 days.
- No fixed version is listed yet; check the vendor advisory for mitigations.
- Brandefense priority: patch immediately, because it is very likely to be exploited soon.
CVSS v3.1
8.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
78%
Higher than 99.5% of all scored CVEs
Exploited in the wild
No known
Not in a known-exploited catalog
Public exploit code
Available
Proof-of-concept or weaponized module
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Description
Cross Site Scripting vulnerability in EginDemirbilek NorthStar C2 v1 allows a remote attacker to execute arbitrary code via the login.php component.
Timeline
Publicly disclosed
Apr 6, 2024
Last updated
Apr 14, 2026
Weakness Type
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
References
- exploitMSF northstar_c2_xss_to_agent_rce.rb
- otherhttps://blog.chebuya.com/posts/discovering-cve-2024-28741-remote-code-execution-on-northstar-c2-agents-via-pre-auth-stored-xss/
- otherhttps://github.com/EnginDemirbilek/NorthStarC2
- otherhttps://packetstormsecurity.com/files/177542/NorthStar-C2-Agent-1.0-Cross-Site-Scripting-Remote-Command-Execution.html
FAQ
Common Questions.
Cross Site Scripting vulnerability in EginDemirbilek NorthStar C2 v1 allows a remote attacker to execute arbitrary code via the login.php component.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch immediately, because it is very likely to be exploited soon.
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