CVE-2026-57942
LibreTranslate - IP Spoofing via X-Forwarded-For Header
Vexday Risk Score
13Baixo
Decisão SSVC (CISA)
Track
Sem sinal de exploração → monitorar
CVSS 6.9EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Ciclo de vida
29 jun 2026Publicada no NVD
Recomendação: Monitorar — sem sinal de exploração no momento.
LibreTranslate through 1.9.7, fixed in commit 397fd22, contains an IP spoofing vulnerability in the get_remote_address() function that allows unauthenticated attackers to spoof client IP addresses by injecting arbitrary values into the X-Forwarded-For header without trusted proxy validation. Attackers can bypass per-IP rate limiting and flood bans by supplying forged addresses in the X-Forwarded-For header to enable unlimited API abuse.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Produtos afetados
LibreTranslate · LibreTranslateQuer saber se a sua infraestrutura está exposta a isto?
Falar com a TrueHacking →Referências
https://github.com/LibreTranslate/LibreTranslate/commit/397fd224080515d4001a1bc60c8fed53e3c56b6fhttps://github.com/LibreTranslate/LibreTranslate/issues/986https://github.com/LibreTranslate/LibreTranslate/pull/987https://www.vulncheck.com/advisories/libretranslate-ip-spoofing-via-x-forwarded-for-header