CVE-2026-25552Low· 3.7▾ SunlitGhost CLI before 1.30.1 contains an IP spoofing vulnerability that allows unauthenticated remote attackers to bypass rate-limiting controls by manipulating the X-Forwarded-For header through a misconfigured Nginx configuration. Attackers…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 20.4 · likelihood 0 · exploitation 0
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Exploit-prediction probability, daily snapshots since Sep 9.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.2%
0.2% → 0.2%
Ghost CLI before 1.30.1 contains an IP spoofing vulnerability that allows unauthenticated remote attackers to bypass rate-limiting controls by manipulating the X-Forwarded-For header through a misconfigured Nginx configuration. Attackers can append attacker-controlled values to the header chain using the $proxy_add_x_forwarded_for directive to present an arbitrary IP address, circumventing Ghost's rate-limiting mechanisms on self-hosted instances.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
GHSA-h53f-rm2w-w7rgMedium· 5.3Echo: X-Real-IP extractor trusts the header value instead of the sending peer
GHSA-7cgw-qmxx-7fc2Medium· 4.8Duplicate Advisory: chi: Client IP spoofing in ClientIPFromXFF via X-Forwarded-For
CVE-2026-112378Medium· 4.3Use of Less Trusted Source in GitLab
CVE-2026-114474Medium· 5.9Use of Less Trusted Source in hMailServer
CVE-2026-114437Medium· 4.8chi: Client IP spoofing in ClientIPFromXFF via X-Forwarded-For
CVE-2026-107567High· 7.5Use of Less Trusted Source in hMailServer