{"answers":{"affected":"2 open source packages ship an affected version, including rsshub. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-22493 exists.","fix":"Upgrade rsshub to 1.0.0-master.a66cbcf or later.","what":"CVE-2023-22493 is a high-severity server-side request forgery vulnerability in DIYgod RSSHub, published on 13 Jan 2023. 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-2023-22493 and fix it if it is affected.\n\nWhat it is: CVE-2023-22493 is a high-severity server-side request forgery vulnerability in DIYgod RSSHub, published on 13 Jan 2023. An attacker can exploit it over the internet without logging in, 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-2023-22493 exists.\n\nAffected packages and fixed versions:\n- rsshub (npm): affected all versions; fixed in 1.0.0-master.a66cbcf\n- rsshub (npm): affected all versions; fixed in 1.0.0-master.a66cbcf\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-2023-22493/ (Markdown: https://insights.sbomify.com/CVE-2023-22493/index.md)","id":"CVE-2023-22493","markdown":"https://insights.sbomify.com/CVE-2023-22493/index.md","name":"CVE-2023-22493","record":{"aliases":["GHSA-64wp-jh9p-5cg2"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"RSS feed generator","requires_auth":"none","summary":"Attackers can exploit SSRF in RSSHub to send arbitrary HTTP requests from the server, potentially accessing sensitive internal network resources.","user_interaction":"required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"rsshub","vendor":"rsshub"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"RSSHub is an open source RSS feed generator. RSSHub is vulnerable to Server-Side Request Forgery (SSRF) attacks. This vulnerability allows an attacker to send arbitrary HTTP requests from the server to other servers or resources on the network. An attacker can exploit this vulnerability by sending a request to the affected routes with a malicious URL. An attacker could also use this vulnerability to send requests to internal or any other servers or resources on the network, potentially gain access to sensitive information that would not normally be accessible and amplifying the impact of the attack. The patch for this issue can be found in commit a66cbcf.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":"2025-07-30","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2025-07-30T20:38:33Z","kind":"github_poc","ref":"https://github.com/buitanhung144/SSRF-CVE-2023-22493","stars":0,"title":"Phân tích CVE-2023-22493"}],"tier":"weaponised"},"has_fix":true,"headline":"RSSHub is vulnerable to SSRF (Server-Side Request Forgery)","id":"CVE-2023-22493","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"ssrf","year":"2023"},"n_packages":2,"n_references":3,"next":{"headline":"Izanami is vulnerable to Authorization Bypass","id":"CVE-2023-22495"},"packages":[{"ecosystem":"npm","fixed":["1.0.0-master.a66cbcf"],"introduced":["0"],"last_affected":[],"package":"rsshub","purl":null,"source":"GHSA-64wp-jh9p-5cg2"},{"ecosystem":"npm","fixed":["1.0.0-master.a66cbcf"],"introduced":["0"],"last_affected":[],"package":"rsshub","purl":"pkg:npm/rsshub","source":"GHSA-64wp-jh9p-5cg2"}],"prev":{"headline":"RefreshToken invalidation vulnerability","id":"CVE-2023-22492"},"products":["RSSHub"],"published":"2023-01-13","related":[{"cvss_score":8.6,"headline":"Risk of code injection in RSSHub","id":"CVE-2021-21278","kev_date_added":null,"published":"2021-01-26"},{"cvss_score":6.5,"headline":"RSSHub vulnerable to SSRF in /mastodon, /zjoi, and /m4","id":"CVE-2024-27927","kev_date_added":null,"published":"2024-03-06"},{"cvss_score":6.1,"headline":"RSSHub Cross-site Scripting vulnerability caused by internal media proxy","id":"CVE-2024-27926","kev_date_added":null,"published":"2024-03-06"},{"cvss_score":5.4,"headline":"RSSHub is vulnerable to cross-site scripting (XSS) via unvalidated URL parameters","id":"CVE-2023-26491","kev_date_added":null,"published":"2023-03-03"},{"cvss_score":5.3,"headline":"Denial of Service (DoS) vulnerability in RSSHub","id":"CVE-2022-31110","kev_date_added":null,"published":"2022-06-29"}],"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-03-10","vendors":["DIYgod"]},"summary":"Attackers can exploit SSRF in RSSHub to send arbitrary HTTP requests from the server, potentially accessing sensitive internal network resources.","url":"https://insights.sbomify.com/CVE-2023-22493/"}