{"answers":{"affected":"3 open source packages ship an affected version, including pyload-ng. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-42313 exists.","fix":"Upgrade pyload-ng to 0.5.0b3.dev100 or later.","what":"CVE-2026-42313 is a high-severity server-side request forgery vulnerability in pyload, published on 11 May 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-42313 and fix it if it is affected.\n\nWhat it is: CVE-2026-42313 is a high-severity server-side request forgery vulnerability in pyload, published on 11 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-42313 exists.\n\nAffected packages and fixed versions:\n- pyload-ng (PyPI): affected all versions; fixed in 0.5.0b3.dev100\n- pyload-ng (PyPI): affected all versions; fixed in 0.5.0b3.dev100\n- pyload-ng (PyPI): affected all versions; fixed in 0.5.0b3.dev100\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-2026-42313/ (Markdown: https://insights.sbomify.com/CVE-2026-42313/index.md)","id":"CVE-2026-42313","markdown":"https://insights.sbomify.com/CVE-2026-42313/index.md","name":"CVE-2026-42313","record":{"aliases":["GHSA-pg67-9wjv-mr85","PYSEC-2026-127"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"pyLoad download manager","requires_auth":"low_privilege","summary":"Authenticated non-admin users can configure proxy settings to route all outbound traffic through an attacker-controlled server, enabling data interception.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"pyload-ng","vendor":"pyload-ng_project"}],"cvss":{"score":8.3,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"},{"id":"CWE-918","name":"Server-Side Request Forgery"},{"id":"CWE-441","name":"Unintended Proxy or Intermediary"}],"description":"pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev100, the set_config_value() API method (@permission(Perms.SETTINGS)) in src/pyload/core/api/__init__.py gates security-sensitive options behind a hand-maintained allowlist ADMIN_ONLY_CORE_OPTIONS. The allowlist contains (\"proxy\", \"username\") and (\"proxy\", \"password\") — which protect the proxy credentials — but it does not include (\"proxy\", \"enabled\"), (\"proxy\", \"host\"), (\"proxy\", \"port\"), or (\"proxy\", \"type\"). Any authenticated user with the non-admin SETTINGS permission can enable proxying and point pyload at any host they control. From that point, every outbound download, captcha fetch, update check, and plugin HTTP call is transparently routed through the attacker. This is a direct continuation of the fix family CVE-2026-33509 / CVE-2026-35463 / CVE-2026-35464 / CVE-2026-35586, each of which patched a different missed option in the same allowlist. This vulnerability is fixed in 0.5.0b3.dev100.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"pyload-ng: non-admin SETTINGS users can redirect all outbound traffic through an attacker-controlled proxy","id":"CVE-2026-42313","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":3,"n_references":1,"next":{"headline":"pyLoad: Path Traversal via Package Folder Name","id":"CVE-2026-42314"},"packages":[{"ecosystem":"PyPI","fixed":["0.5.0b3.dev100"],"introduced":["0"],"last_affected":[],"package":"pyload-ng","purl":null,"source":"GHSA-pg67-9wjv-mr85"},{"ecosystem":"PyPI","fixed":["0.5.0b3.dev100"],"introduced":["0"],"last_affected":[],"package":"pyload-ng","purl":"pkg:pypi/pyload-ng","source":"GHSA-pg67-9wjv-mr85"},{"ecosystem":"PyPI","fixed":["0.5.0b3.dev100"],"introduced":["0"],"last_affected":[],"package":"pyload-ng","purl":"pkg:pypi/pyload-ng","source":"PYSEC-2026-127"}],"prev":{"headline":"pyload-ng: non-admin SETTINGS users can disable outbound TLS peer verification","id":"CVE-2026-42312"},"products":["pyload"],"published":"2026-05-11","related":[{"cvss_score":9.8,"headline":"pyLoad CNL Blueprint is vulnerable to Path Traversal through `dlc_path` leading to Remote Code Execution (RCE)","id":"CVE-2025-54802","kev_date_added":null,"published":"2025-08-05"},{"cvss_score":9.7,"headline":"Cross-Site Request Forgery on any API call in pyLoad may lead to admin privilege escalation","id":"CVE-2024-22416","kev_date_added":null,"published":"2024-01-17"},{"cvss_score":9.6,"headline":"Cross-site Scripting (XSS) - Stored in pyload/pyload","id":"CVE-2023-0488","kev_date_added":null,"published":"2023-01-26"},{"cvss_score":9.3,"headline":"pyLoad has SSRF fix bypass via HTTP redirect","id":"CVE-2026-35459","kev_date_added":null,"published":"2026-04-06"},{"cvss_score":8.8,"headline":"pyLoad has Improper Neutralization of Special Elements used in an OS Command","id":"CVE-2026-35463","kev_date_added":null,"published":"2026-04-07"},{"cvss_score":8.8,"headline":"pyload-ng: Authentication Bypass via Host Header Injection in ClickNLoad","id":"CVE-2026-33511","kev_date_added":null,"published":"2026-03-24"}],"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":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-05-12","vendors":["pyload"]},"summary":"Authenticated non-admin users can configure proxy settings to route all outbound traffic through an attacker-controlled server, enabling data interception.","url":"https://insights.sbomify.com/CVE-2026-42313/"}