What is CVE-2025-4779?

CVE-2025-4779 is a medium-severity vulnerability in Lunary, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-07-07.

How severe is CVE-2025-4779?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Lunary

CVE-2025-4779

lunary-ai/lunary versions prior to 1.9.24 are vulnerable to stored cross-site scripting (XSS). An unauthenticated attacker can inject malicious JavaScript into the `v1/runs/ingest` endpoint by adding an empty `citations` field, triggering…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (33.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Lunary
Lunary-ai Lunary-ai/lunary — versions unspecified

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security@huntr.dev (Exploit, Patch, Third Party Advisory)
security@huntr.dev (Patch)

Frequently asked questions

What is CVE-2025-4779?: CVE-2025-4779 is a medium-severity vulnerability in Lunary, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-07-07.
How severe is CVE-2025-4779?: Medium severity. CVSS v3 base score is 6.1 out of 10.