razvanclaudiu/ktor-xxe-poc

PoC

This repository provides a Proof of Concept for CVE-2023-45612, demonstrating an XML External Entity (XXE) injection vulnerability in JetBrains Ktor versions prior to 2.3.5.

view exploit source poc_in_githubauthor razvanclaudiupublished 2025-10-23catalog poc_in_github
01

exploited CVEs (1)

Known CVEs related to this entry.

IDseverity exploitable
CVE-2023-45612UScritical9.8Exploit
In JetBrains Ktor before 2.3.5 default configuration of ContentNegotiation with XML format was vulnerable to XXE
scry

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