{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-26146 exists.","fix":"No fix has been published for CVE-2023-26146 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-26146 is a medium-severity cross-site scripting vulnerability in ithewei/libhv, published on 29 Sep 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-26146 and fix it if it is affected.\n\nWhat it is: CVE-2023-26146 is a medium-severity cross-site scripting vulnerability in ithewei/libhv, published on 29 Sep 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-26146 exists.\n\nAffected product: ithewei/libhv. 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-2023-26146/ (Markdown: https://insights.sbomify.com/CVE-2023-26146/index.md)","id":"CVE-2023-26146","markdown":"https://insights.sbomify.com/CVE-2023-26146/index.md","name":"CVE-2023-26146","record":{"aliases":["GHSA-f4xh-jq5v-423g"],"analysis":{"component_type":"library","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"C++ networking library","requires_auth":"none","summary":"Attackers can execute arbitrary scripts in user browsers by serving files with malicious names, affecting applications using the libhv library.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"snyk","cpe":[{"product":"libhv","vendor":"ithewei"}],"cvss":{"score":6.1,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:P","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"All versions of the package ithewei/libhv are vulnerable to Cross-site Scripting (XSS) such that when a file with a name containing a malicious payload is served by the application, the filename is displayed without proper sanitization when it is rendered.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Cross-site scripting in ithewei/libhv","id":"CVE-2023-26146","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Cross-site scripting in ithewei/libhv","id":"CVE-2023-26147"},"packages":[],"prev":{"headline":"pydash Command Injection vulnerability","id":"CVE-2023-26145"},"products":["ithewei/libhv"],"published":"2023-09-29","related":[{"cvss_score":5.4,"headline":"Other in ithewei/libhv","id":"CVE-2023-26148","kev_date_added":null,"published":"2023-09-29"},{"cvss_score":5.3,"headline":"Cross-site scripting in ithewei/libhv","id":"CVE-2023-26147","kev_date_added":null,"published":"2023-09-29"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2024-09-23","vendors":["n/a"]},"summary":"Attackers can execute arbitrary scripts in user browsers by serving files with malicious names, affecting applications using the libhv library.","url":"https://insights.sbomify.com/CVE-2023-26146/"}