{"answers":{"affected":"3 open source packages ship an affected version, including weblate. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-33440 in the wild and no public exploit code.","fix":"Upgrade weblate to 5.17 or later.","what":"CVE-2026-33440 is a medium-severity server-side request forgery vulnerability in WeblateOrg weblate, published on 15 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-33440 and fix it if it is affected.\n\nWhat it is: CVE-2026-33440 is a medium-severity server-side request forgery vulnerability in WeblateOrg weblate, published on 15 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-33440 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- weblate (PyPI): affected all versions; fixed in 5.17\n- weblate (PyPI): affected all versions; fixed in 5.17\n- weblate (PyPI): affected all versions; fixed in 5.17\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-2026-33440/ (Markdown: https://insights.sbomify.com/CVE-2026-33440/index.md)","id":"CVE-2026-33440","markdown":"https://insights.sbomify.com/CVE-2026-33440/index.md","name":"CVE-2026-33440","record":{"aliases":["GHSA-5fhx-9jwj-867m","PYSEC-2026-2312"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Weblate localization tool","requires_auth":"low_privilege","summary":"Authenticated attackers can bypass asset domain restrictions via redirects to perform Server-Side Request Forgery in Weblate.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"weblate","vendor":"weblate"}],"cvss":{"score":5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"Weblate is a web based localization tool. In versions prior to 5.17, the ALLOWED_ASSET_DOMAINS setting applied only to the first issued requests and didn't restrict possible redirects. This issue has been fixed in version 5.17.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Weblate: Authenticated SSRF via redirect bypass of ALLOWED_ASSET_DOMAINS in screenshot URL uploads","id":"CVE-2026-33440","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":3,"n_references":2,"next":{"headline":"This CVE is a duplicate of another CVE: CVE-2026-33079.","id":"CVE-2026-33441"},"packages":[{"ecosystem":"PyPI","fixed":["5.17"],"introduced":["0"],"last_affected":[],"package":"weblate","purl":null,"source":"GHSA-5fhx-9jwj-867m"},{"ecosystem":"PyPI","fixed":["5.17"],"introduced":["0"],"last_affected":[],"package":"weblate","purl":"pkg:pypi/weblate","source":"GHSA-5fhx-9jwj-867m"},{"ecosystem":"PyPI","fixed":["5.17"],"introduced":["0"],"last_affected":[],"package":"weblate","purl":"pkg:pypi/weblate","source":"PYSEC-2026-2312"}],"prev":{"headline":"Pre-Authentication Remote Code Execution via `jato.clientSession` Deserialization in OpenAM","id":"CVE-2026-33439"},"products":["weblate"],"published":"2026-04-15","related":[{"cvss_score":9.1,"headline":"Weblate has git config file overwrite vulnerability that leads to remote code execution","id":"CVE-2025-68398","kev_date_added":null,"published":"2025-12-18"},{"cvss_score":8.8,"headline":"Weblate: Privilege escalation in the user API endpoint","id":"CVE-2026-34393","kev_date_added":null,"published":"2026-04-15"},{"cvss_score":8.1,"headline":"Weblate: Remote code execution during backup restoration","id":"CVE-2026-33435","kev_date_added":null,"published":"2026-04-15"},{"cvss_score":7.7,"headline":"Weblate: Arbitrary File Read via Symlink","id":"CVE-2026-34242","kev_date_added":null,"published":"2026-04-15"},{"cvss_score":7.7,"headline":"Weblate has an arbitrary file read via symbolic links","id":"CVE-2025-68279","kev_date_added":null,"published":"2025-12-18"},{"cvss_score":7.2,"headline":"Remote Code Execution (RCE)","id":"CVE-2022-23915","kev_date_added":null,"published":"2022-03-04"},{"cvss_score":6.8,"headline":"Weblate: JavaScript localization CDN add-on allows arbitrary local file read outside the repository","id":"CVE-2026-33220","kev_date_added":null,"published":"2026-04-15"}],"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":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-15","vendors":["WeblateOrg"]},"summary":"Authenticated attackers can bypass asset domain restrictions via redirects to perform Server-Side Request Forgery in Weblate.","url":"https://insights.sbomify.com/CVE-2026-33440/"}