{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-57940 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-57940 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-57940 is a low-severity server-side request forgery vulnerability in danpros HTMLy, published on 26 Jun 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-57940 and fix it if it is affected.\n\nWhat it is: CVE-2026-57940 is a low-severity server-side request forgery vulnerability in danpros HTMLy, published on 26 Jun 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-57940 in the wild and no public exploit code.\n\nAffected product: danpros HTMLy. 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-2026-57940/ (Markdown: https://insights.sbomify.com/CVE-2026-57940/index.md)","id":"CVE-2026-57940","markdown":"https://insights.sbomify.com/CVE-2026-57940/index.md","name":"CVE-2026-57940","record":{"aliases":["GHSA-fpm8-6xjp-2hq8"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"HTMLy flat-file CMS","requires_auth":"high_privilege","summary":"An authenticated admin can trigger SSRF in HTMLy's RSS import, allowing access to internal resources or cloud metadata.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[],"cvss":{"score":2.1,"severity":"low","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/AU:N/R:A/V:D/RE:L/U:Clear","version":"4.0"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"HTMLy 3.1.1 contains a Server-Side Request Forgery (SSRF) vulnerability in the RSS feed import functionality. The function get_feed() in system/admin/admin.php passes user-supplied $feed_url directly to file_get_contents() without any validation. An authenticated attacker with administrative privileges can exploit this by entering a crafted URL (e.g., http://dnslog.example.com, file:///etc/passwd, or http://169.254.169.254 in cloud contexts) via Tools -\u003e Import RSS. The server will then make a request to the attacker-controlled target.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Server-side request forgery in HTMLy","id":"CVE-2026-57940","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Apache HTTP Server: mod_http2 use-after-free / wild write via shared session-\u003ebbtmp re-entrancy","id":"CVE-2026-57941"},"packages":[],"prev":{"headline":"Code injection in YouTrack","id":"CVE-2026-57926"},"products":["HTMLy"],"published":"2026-06-26","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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-26","vendors":["danpros"]},"summary":"An authenticated admin can trigger SSRF in HTMLy's RSS import, allowing access to internal resources or cloud metadata.","url":"https://insights.sbomify.com/CVE-2026-57940/"}