{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-47920 exists.","fix":"No fix has been published for CVE-2021-47920 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-47920 is a medium-severity cross-site scripting vulnerability in WebMO, LLC WebMO Job Manager, published on 1 Feb 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-2021-47920 and fix it if it is affected.\n\nWhat it is: CVE-2021-47920 is a medium-severity cross-site scripting vulnerability in WebMO, LLC WebMO Job Manager, published on 1 Feb 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-2021-47920 exists.\n\nAffected product: WebMO, LLC WebMO Job Manager. 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-2021-47920/ (Markdown: https://insights.sbomify.com/CVE-2021-47920/index.md)","id":"CVE-2021-47920","markdown":"https://insights.sbomify.com/CVE-2021-47920/index.md","name":"CVE-2021-47920","record":{"aliases":["GHSA-gx87-2fm2-mvvj"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["account_takeover","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"WebMO Job Manager","requires_auth":"low_privilege","summary":"Remote attackers can inject malicious scripts via search parameters in WebMO Job Manager, enabling session hijacking and redirects.","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:L/VI:L/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":"WebMO Job Manager 20.0 contains a cross-site scripting vulnerability in search parameters that allows remote attackers to inject malicious script code. Attackers can exploit the filterSearch and filterSearchType parameters to perform non-persistent attacks including session hijacking and external redirects.","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":"WebMO Job Manager 20.0 Cross-Site Scripting via Search Parameters","id":"CVE-2021-47920","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":3,"next":{"headline":"Free Photo \u0026 Video Vault 0.0.2 Directory Traversal Vulnerability via Web Request","id":"CVE-2021-47921"},"packages":[],"prev":{"headline":"Simple CMS 2.1 Non-Persistent Cross-Site Scripting via Preview Parameter","id":"CVE-2021-47919"},"products":["WebMO Job Manager"],"published":"2026-02-01","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":"2026-02-02","vendors":["WebMO, LLC"]},"summary":"Remote attackers can inject malicious scripts via search parameters in WebMO Job Manager, enabling session hijacking and redirects.","url":"https://insights.sbomify.com/CVE-2021-47920/"}