{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-5758 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-5758 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-5758 is a medium-severity cross-site scripting vulnerability in Mozilla Firefox Mobile, published on 24 Oct 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-2023-5758 and fix it if it is affected.\n\nWhat it is: CVE-2023-5758 is a medium-severity cross-site scripting vulnerability in Mozilla Firefox Mobile, published on 24 Oct 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: There is no known exploitation of CVE-2023-5758 in the wild and no public exploit code.\n\nAffected product: Mozilla Firefox Mobile. 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-2023-5758/ (Markdown: https://insights.sbomify.com/CVE-2023-5758/index.md)","id":"CVE-2023-5758","markdown":"https://insights.sbomify.com/CVE-2023-5758/index.md","name":"CVE-2023-5758","record":{"aliases":["GHSA-fpp8-6gxj-v3pg"],"analysis":{"component_type":"mobile_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Firefox for iOS","requires_auth":"none","summary":"Attacker-controlled script can execute via reflected XSS in Firefox for iOS reader mode, requiring an upgrade to mitigate.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mozilla","cpe":[{"product":"firefox_mobile","vendor":"mozilla"}],"cvss":{"score":6.1,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"When opening a page in reader mode, the redirect URL could have caused attacker-controlled script to execute in a reflected Cross-Site Scripting (XSS) attack. This vulnerability affects Firefox for iOS \u003c 119.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Cross-site scripting in Firefox for iOS","id":"CVE-2023-5758","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"mozilla:firefox_mobile","products":["mozilla:firefox_mobile"],"type":"xss","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"Unauthenticated Remote Denial-of-Service via Buffer in Helix Core","id":"CVE-2023-5759"},"packages":[],"prev":{"headline":"WP Crowdfunding \u003c 2.1.8 - Admin+ Stored XSS","id":"CVE-2023-5757"},"products":["Firefox for iOS"],"published":"2023-10-24","related":[{"cvss_score":9.8,"headline":"Other issue in Firefox Focus for Android","id":"CVE-2026-84135","kev_date_added":null,"published":"2026-09-01"},{"cvss_score":9.8,"headline":"Cross-site scripting in Firefox for iOS","id":"CVE-2024-43111","kev_date_added":null,"published":"2024-08-06"},{"cvss_score":9.8,"headline":"Information disclosure in Firefox for iOS","id":"CVE-2023-49060","kev_date_added":null,"published":"2023-11-21"},{"cvss_score":8.8,"headline":"Privilege escalation in Firefox for Android","id":"CVE-2026-92033","kev_date_added":null,"published":"2026-09-15"},{"cvss_score":8.8,"headline":"Privilege escalation in Firefox for Android","id":"CVE-2026-84117","kev_date_added":null,"published":"2026-09-01"},{"cvss_score":8.1,"headline":"Other in Firefox","id":"CVE-2021-29993","kev_date_added":null,"published":"2021-11-03"},{"cvss_score":7.5,"headline":"Information disclosure in the Privacy component in Firefox for Android","id":"CVE-2026-16373","kev_date_added":null,"published":"2026-07-21"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-06-12","vendors":["Mozilla"]},"summary":"Attacker-controlled script can execute via reflected XSS in Firefox for iOS reader mode, requiring an upgrade to mitigate.","url":"https://insights.sbomify.com/CVE-2023-5758/"}