{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-34098 exists.","fix":"No fix has been published for CVE-2026-34098 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-34098 is a medium-severity cross-site scripting vulnerability in guardian language-system, published on 1 Jul 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-34098 and fix it if it is affected.\n\nWhat it is: CVE-2026-34098 is a medium-severity cross-site scripting vulnerability in guardian language-system, published on 1 Jul 2026. Any signed-in user can exploit it over the network, 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-2026-34098 exists.\n\nAffected product: guardian language-system. 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-2026-34098/ (Markdown: https://insights.sbomify.com/CVE-2026-34098/index.md)","id":"CVE-2026-34098","markdown":"https://insights.sbomify.com/CVE-2026-34098/index.md","name":"CVE-2026-34098","record":{"aliases":["GHSA-q7ff-88r7-jcwv"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Guardian language-system","requires_auth":"low_privilege","summary":"An authenticated attacker can inject malicious scripts via the id parameter in media.php, leading to code execution in the victim's browser session.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Guardian language-system fails to sanitize the id GET parameter before inserting it into HTML source and form action attributes in media.php (lines 119, 129). An authenticated attacker can craft a URL that injects script tags executing in the victim's browser session.","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":"Guardian Language-System XSS via id Parameter in media.php","id":"CVE-2026-34098","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Guardian Language-System Unauthenticated SQL Injection via id Parameter in job_info.php","id":"CVE-2026-34099"},"packages":[],"prev":{"headline":"Guardian Language-System XSS via id Parameter in text_file.php","id":"CVE-2026-34097"},"products":["language-system"],"published":"2026-07-01","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":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-14","vendors":["guardian"]},"summary":"An authenticated attacker can inject malicious scripts via the id parameter in media.php, leading to code execution in the victim's browser session.","url":"https://insights.sbomify.com/CVE-2026-34098/"}