{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2004-0091 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2004-0091 yet. Limit exposure of the affected software until one is available.","what":"CVE-2004-0091 is a medium-severity cross-site scripting vulnerability in Jelsoft Vbulletin, published on 22 Jan 2004. 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-2004-0091 and fix it if it is affected.\n\nWhat it is: CVE-2004-0091 is a medium-severity cross-site scripting vulnerability in Jelsoft Vbulletin, published on 22 Jan 2004. 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-2004-0091 in the wild and no public exploit code.\n\nAffected product: Jelsoft Vbulletin. 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-2004-0091/ (Markdown: https://insights.sbomify.com/CVE-2004-0091/index.md)","id":"CVE-2004-0091","markdown":"https://insights.sbomify.com/CVE-2004-0091/index.md","name":"CVE-2004-0091","record":{"aliases":["GHSA-wm9h-x535-wxff"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"vBulletin forum","requires_auth":"none","summary":"Remote attackers can inject arbitrary HTML or scripts via the registration page, potentially compromising user sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"vbulletin","vendor":"jelsoft"}],"cvss":{"score":4.3,"severity":"medium","source":"nvd","vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","version":"2.0"},"cwes":[],"description":"NOTE: this issue has been disputed by the vendor.  Cross-site scripting (XSS) vulnerability in register.php for unknown versions of vBulletin allows remote attackers to inject arbitrary HTML or web script via the reg_site (or possibly regsite) parameter.  NOTE: the vendor has disputed this issue, saying \"There is no hidden field called 'reg_site', nor any $reg_site variable anywhere in the vBulletin 2 or vBulletin 3 source code or templates, nor has it ever existed.  We can only assume that this vulnerability was found in a site running code modified from that supplied by Jelsoft.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Cross-site scripting in n/a","id":"CVE-2004-0091","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"jelsoft:vbulletin","products":["jelsoft:vbulletin"],"type":"xss","year":"2004"},"n_packages":0,"n_references":5,"next":{"headline":"Other in n/a","id":"CVE-2004-0092"},"packages":[],"prev":{"headline":"Other in n/a","id":"CVE-2004-0090"},"products":["n/a"],"published":"2004-01-22","related":[{"cvss_score":9.3,"headline":"Code injection in n/a","id":"CVE-2007-4120","kev_date_added":null,"published":"2007-08-01"},{"cvss_score":8.5,"headline":"SQL injection in n/a","id":"CVE-2007-2911","kev_date_added":null,"published":"2007-05-30"},{"cvss_score":7.5,"headline":"SQL injection in n/a","id":"CVE-2004-2695","kev_date_added":null,"published":"2007-10-06"},{"cvss_score":7.5,"headline":"SQL injection in n/a","id":"CVE-2007-1292","kev_date_added":null,"published":"2007-03-07"},{"cvss_score":7.5,"headline":"SQL injection in n/a","id":"CVE-2006-5104","kev_date_added":null,"published":"2006-10-02"},{"cvss_score":7.5,"headline":"File upload in n/a","id":"CVE-2006-4271","kev_date_added":null,"published":"2006-08-21"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2006-4272","kev_date_added":null,"published":"2006-08-21"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-08","vendors":["n/a"]},"summary":"Remote attackers can inject arbitrary HTML or scripts via the registration page, potentially compromising user sessions.","url":"https://insights.sbomify.com/CVE-2004-0091/"}