{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-29467 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-29467 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-29467 is a medium-severity cross-site scripting vulnerability in birb-digital wrongthink, published on 22 Apr 2021. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-29467 and fix it if it is affected.\n\nWhat it is: CVE-2021-29467 is a medium-severity cross-site scripting vulnerability in birb-digital wrongthink, published on 22 Apr 2021. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-29467 in the wild and no public exploit code.\n\nAffected product: birb-digital wrongthink. 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-2021-29467/ (Markdown: https://insights.sbomify.com/CVE-2021-29467/index.md)","id":"CVE-2021-29467","markdown":"https://insights.sbomify.com/CVE-2021-29467/index.md","name":"CVE-2021-29467","record":{"aliases":[],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Encrypted chat program","requires_auth":"low_privilege","summary":"A self-XSS vulnerability in Wrongthink allows users to execute arbitrary JavaScript by entering scripts into the fingerprint field.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"wrongthink","vendor":"wrongthink_project"}],"cvss":{"score":6.1,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"},{"id":"CWE-80","name":"Improper Neutralization of Script-Related HTML Tags in a Web Page"}],"description":"Wrongthink is an encrypted peer-to-peer chat program. A user could check their fingerprint into the service and enter a script to run arbitrary JavaScript on the site. No workarounds exist, but a patch exists in version 2.4.1.","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":"Self-XSS","id":"CVE-2021-29467","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Arbitrary code execution when checking out an attacker-controlled Git branch","id":"CVE-2021-29468"},"packages":[],"prev":{"headline":"Path Traversal at Discord-Recon .recon Command Path","id":"CVE-2021-29466"},"products":["wrongthink"],"published":"2021-04-22","related":[],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["birb-digital"]},"summary":"A self-XSS vulnerability in Wrongthink allows users to execute arbitrary JavaScript by entering scripts into the fingerprint field.","url":"https://insights.sbomify.com/CVE-2021-29467/"}