{"answers":{"affected":"2 open source packages ship an affected version, including github.com/usememos/memos. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-4609 exists.","fix":"No fix has been published for CVE-2022-4609 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-4609 is a high-severity cross-site scripting vulnerability in Usememos Memos, published on 19 Dec 2022. 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-2022-4609 and fix it if it is affected.\n\nWhat it is: CVE-2022-4609 is a high-severity cross-site scripting vulnerability in Usememos Memos, published on 19 Dec 2022. 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-2022-4609 exists.\n\nAffected packages and fixed versions:\n- github.com/usememos/memos (Go): affected all versions up to 0.8.3; no fix listed\n- github.com/usememos/memos (Go): affected all versions up to 0.8.3; no fix listed\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-2022-4609/ (Markdown: https://insights.sbomify.com/CVE-2022-4609/index.md)","id":"CVE-2022-4609","markdown":"https://insights.sbomify.com/CVE-2022-4609/index.md","name":"CVE-2022-4609","record":{"aliases":["GHSA-rgj5-jj5q-v3v7"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Memos web application","requires_auth":"low_privilege","summary":"Attackers can inject malicious scripts into memos, potentially stealing user sessions or executing code in victim browsers.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"@huntrdev","cpe":[{"product":"memos","vendor":"usememos"}],"cvss":{"score":7.6,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Cross-site Scripting (XSS) - Stored in GitHub repository usememos/memos prior to 0.9.0.","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Cross-site Scripting (XSS) - Stored in usememos/memos","id":"CVE-2022-4609","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":"usememos:memos","products":["usememos:memos"],"type":"xss","year":"2022"},"n_packages":2,"n_references":2,"next":{"headline":"Click Studios Passwordstate risky encryption","id":"CVE-2022-4610"},"packages":[{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["0.8.3"],"package":"github.com/usememos/memos","purl":null,"source":"GHSA-rgj5-jj5q-v3v7"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["0.8.3"],"package":"github.com/usememos/memos","purl":"pkg:golang/github.com/usememos/memos","source":"GHSA-rgj5-jj5q-v3v7"}],"prev":{"headline":"Memory corruption in RTU500 series","id":"CVE-2022-4608"},"products":["usememos/memos"],"published":"2022-12-19","related":[{"cvss_score":9.8,"headline":"Memos has Cross-Site Scripting (XSS) Vulnerability in Image URLs","id":"CVE-2025-50738","kev_date_added":null,"published":"2025-07-29"},{"cvss_score":9.8,"headline":"Memos Server-Side Request Forgery (SSRF)","id":"CVE-2025-22952","kev_date_added":null,"published":"2025-02-27"},{"cvss_score":9.8,"headline":"Stored XSS in usememos/memos","id":"CVE-2023-0109","kev_date_added":null,"published":"2024-11-15"},{"cvss_score":9.8,"headline":"Improper Access Control in usememos/memos","id":"CVE-2023-4696","kev_date_added":null,"published":"2023-09-01"},{"cvss_score":9.8,"headline":"Cross-site Scripting (XSS) - Stored in usememos/memos","id":"CVE-2022-4866","kev_date_added":null,"published":"2022-12-31"},{"cvss_score":9.8,"headline":"Improper Handling of Values in usememos/memos","id":"CVE-2022-4851","kev_date_added":null,"published":"2022-12-29"},{"cvss_score":9.8,"headline":"Improper Restriction of Excessive Authentication Attempts in usememos/memos","id":"CVE-2022-4797","kev_date_added":null,"published":"2022-12-28"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-04-14","vendors":["usememos"]},"summary":"Attackers can inject malicious scripts into memos, potentially stealing user sessions or executing code in victim browsers.","url":"https://insights.sbomify.com/CVE-2022-4609/"}