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CVE-2025-8848

🗓️ 22 Oct 2025 14:15:52Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 19 Views

Librechat 0.7.9 allows HTML injection via Accept-Language header, enabling XSS for logged-in users.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
huntr
Huntr
Possible HTML Injection in Accept-Language header
24 Jul 202513:53
–huntr
bdu_fstec
BDU FSTEC
LibreChat HTTP Request Handler XSS
1 Jun 202600:00
–bdu_fstec
circl
Circl
CVE-2025-8848
22 Oct 202515:14
–circl
cnnvd
CNNVD
LibreChat code injection vulnerability
22 Oct 202500:00
–cnnvd
cve
CVE
CVE-2025-8848
22 Oct 202513:54
–cve
cvelist
Cvelist
CVE-2025-8848 HTML Injection in Accept-Language Header in danny-avila/librechat
22 Oct 202513:54
–cvelist
euvd
EUVD
EUVD-2025-35577
22 Oct 202515:31
–euvd
kittysploit
KittySploit
LibreChat <= 0.7.9 - HTML Injection via Accept-Language Header Detection
28 Jul 202611:27
–kittysploit
mend
Mend
CVE-2025-8848
22 Oct 202513:54
–mend
nuclei
Nuclei
LibreChat <= 0.7.9 - HTML Injection via Accept-Language Header
26 Oct 202602:10
–nuclei
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NVD
Node

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08 Oct 2026 11:10Current
CVSS 3.15.4
CVSS 34.8
EPSS0.00453
SSVC
19