The vulnerability of the ContentNegotiation configuration of the JetBrains Ktor web application framework allows attackers to execute XXE attacks.
🗓️ 21 Oct 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 5 Views
| Reporter | Title | Published | Views | Family All 15 |
|---|---|---|---|---|
 | Exploit for Improper Restriction of XML External Entity Reference in Jetbrains Ktor | 15 Oct 202520:42 | – | githubexploit |
| Exploit for Improper Restriction of XML External Entity Reference in Jetbrains Ktor | 22 Oct 202515:02 | – | githubexploit |
| Exploit for Improper Restriction of XML External Entity Reference in Jetbrains Ktor | 7 Nov 202518:44 | – | githubexploit |
| Exploit for Improper Restriction of XML External Entity Reference in Jetbrains Ktor | 3 Oct 202514:59 | – | githubexploit |
| Exploit for Improper Restriction of XML External Entity Reference in Jetbrains Ktor | 4 Nov 202514:16 | – | githubexploit |
| Exploit for Improper Restriction of XML External Entity Reference in Jetbrains Ktor | 26 Sep 202510:29 | – | githubexploit |
 | CVE-2023-45612 | 9 Oct 202314:15 | – | circl |
 | JetBrains Ktor Code Issue Vulnerability | 9 Oct 202300:00 | – | cnnvd |
 | CVE-2023-45612 | 9 Oct 202310:20 | – | cve |
 | CVE-2023-45612 | 9 Oct 202310:20 | – | cvelist |
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05 Nov 2025 00:00Current
7.3High risk
Vulners AI Score7.3
CVSS 39.8
CVSS 210
EPSS0.00595