{"answers":{"affected":"2 open source packages ship an affected version, including phpjs. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-7700 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-7700 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-7700 is a critical vulnerability in phpjs, published on 14 Aug 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-7700 and fix it if it is affected.\n\nWhat it is: CVE-2020-7700 is a critical vulnerability in phpjs, published on 14 Aug 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-7700 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- phpjs (npm): affected all versions up to 1.3.2; no fix listed\n- phpjs (npm): affected all versions up to 1.3.2; 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-2020-7700/ (Markdown: https://insights.sbomify.com/CVE-2020-7700/index.md)","id":"CVE-2020-7700","markdown":"https://insights.sbomify.com/CVE-2020-7700/index.md","name":"CVE-2020-7700","record":{"aliases":["GHSA-m428-jqc4-2p5j"],"analysis":{"component_type":"library","fix_type":"no_fix_stated","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"JavaScript utility library","requires_auth":"none","summary":"Prototype pollution in phpjs allows attackers to manipulate object prototypes, potentially leading to code execution or privilege escalation.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"snyk","cpe":[{"product":"php.js","vendor":"php.js_project"}],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C","version":"3.1"},"cwes":[{"id":"CWE-1321","name":"Improperly Controlled Modification of Object Prototype Attributes"}],"description":"All versions of phpjs are vulnerable to Prototype Pollution via parse_str.","ecosystems":["npm"],"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":"Prototype Pollution","id":"CVE-2020-7700","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"other","year":"2020"},"n_packages":2,"n_references":1,"next":{"headline":"Prototype Pollution","id":"CVE-2020-7701"},"packages":[{"ecosystem":"npm","fixed":[],"introduced":["0"],"last_affected":["1.3.2"],"package":"phpjs","purl":null,"source":"GHSA-m428-jqc4-2p5j"},{"ecosystem":"npm","fixed":[],"introduced":["0"],"last_affected":["1.3.2"],"package":"phpjs","purl":"pkg:npm/phpjs","source":"GHSA-m428-jqc4-2p5j"}],"prev":{"headline":"Prototype Pollution","id":"CVE-2020-7699"},"products":["phpjs"],"published":"2020-08-14","related":[],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-16","vendors":["n/a"]},"summary":"Prototype pollution in phpjs allows attackers to manipulate object prototypes, potentially leading to code execution or privilege escalation.","url":"https://insights.sbomify.com/CVE-2020-7700/"}