GHSA-99vc-xw8j-phjm

ghsaUSosv

Ghost has possible Cross-site Scripting issue

view advisory published 2024-02-11Licence: CC-BY-4.0

Ghost through 5.76.0 allows stored XSS, and resultant privilege escalation in which a contributor can take over any account, via an SVG profile picture that contains JavaScript code to interact with the API on localhost TCP port 3001. NOTE: The discoverer reports that "The vendor does not view this as a valid vector."

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2024-23724US	critical9.0	3.48% (89th)	Exploit	2024-02-11
Ghost through 5.76.0 allows stored XSS, and resultant privilege escalation in which a contributor can take over any account, via an SVG profile picture that contains JavaScript cod…

references

External citations — patches, advisories, analysis.

https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2024-23724WEB
https://github.com/TryGhost/GhostPACKAGE
https://github.com/TryGhost/Ghost/pull/19646WEB
https://nvd.nist.gov/vuln/detail/CVE-2024-23724ADVISORY
https://rhinosecuritylabs.com/blogWEB

scry

Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.

Free scan