{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-57942 exists.","fix":"No fix has been published for CVE-2026-57942 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-57942 is a medium-severity vulnerability in LibreTranslate, published on 29 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-57942 and fix it if it is affected.\n\nWhat it is: CVE-2026-57942 is a medium-severity vulnerability in LibreTranslate, published on 29 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-57942 exists.\n\nAffected product: LibreTranslate. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-57942/ (Markdown: https://insights.sbomify.com/CVE-2026-57942/index.md)","id":"CVE-2026-57942","markdown":"https://insights.sbomify.com/CVE-2026-57942/index.md","name":"CVE-2026-57942","record":{"aliases":["GHSA-4rjg-9qq9-25m8"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["security_bypass","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Translation API server","requires_auth":"none","summary":"Attackers can bypass IP-based rate limits and bans by spoofing X-Forwarded-For headers, enabling unlimited API abuse and potential denial of service.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"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","version":"4.0"},"cwes":[{"id":"CWE-348","name":"Use of Less Trusted Source"}],"description":"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"LibreTranslate - IP Spoofing via X-Forwarded-For Header","id":"CVE-2026-57942","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"LibrePhotos \u003c 1.0.0 - Insecure Direct Object Reference in SetPhotosShared Endpoint","id":"CVE-2026-57943"},"packages":[],"prev":{"headline":"Apache HTTP Server: mod_http2 use-after-free / wild write via shared session-\u003ebbtmp re-entrancy","id":"CVE-2026-57941"},"products":["LibreTranslate"],"published":"2026-06-29","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-30","vendors":["LibreTranslate"]},"summary":"Attackers can bypass IP-based rate limits and bans by spoofing X-Forwarded-For headers, enabling unlimited API abuse and potential denial of service.","url":"https://insights.sbomify.com/CVE-2026-57942/"}