{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-26903 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-26903 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-26903 is a medium-severity cross-site scripting vulnerability in n/a, published on 26 Feb 2021. 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-2021-26903 and fix it if it is affected.\n\nWhat it is: CVE-2021-26903 is a medium-severity cross-site scripting vulnerability in n/a, published on 26 Feb 2021. 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-2021-26903 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2021-26903/ (Markdown: https://insights.sbomify.com/CVE-2021-26903/index.md)","id":"CVE-2021-26903","markdown":"https://insights.sbomify.com/CVE-2021-26903/index.md","name":"CVE-2021-26903","record":{"aliases":["GHSA-876v-7v7c-4xcf"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"LMA ISIDA Retriever","requires_auth":"none","summary":"Cross-site scripting vulnerability in LMA ISIDA Retriever allows attackers to inject malicious scripts via the text query parameter.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"retriever","vendor":"isida"}],"cvss":{"score":6.1,"severity":"medium","source":"nvd","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":"LMA ISIDA Retriever 5.2 is vulnerable to XSS via query['text'].","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2021-02-24","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2021-02-24T12:36:01Z","kind":"github_poc","ref":"https://github.com/Security-AVS/CVE-2021-26903","stars":0,"title":"ISIDA RETRIEVER v5.2\" Reflected XSS"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Cross-site scripting in n/a","id":"CVE-2021-26903","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"SQL injection in n/a","id":"CVE-2021-26904"},"packages":[],"prev":{"headline":"HEVC Video Extensions Remote Code Execution Vulnerability","id":"CVE-2021-26902"},"products":["n/a"],"published":"2021-02-26","related":[{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2021-26904","kev_date_added":null,"published":"2021-02-26"}],"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["n/a"]},"summary":"Cross-site scripting vulnerability in LMA ISIDA Retriever allows attackers to inject malicious scripts via the text query parameter.","url":"https://insights.sbomify.com/CVE-2021-26903/"}