{"answers":{"affected":"2 open source packages ship an affected version, including webpack-subresource-integrity. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-15262 in the wild and no public exploit code.","fix":"Upgrade webpack-subresource-integrity to 1.5.1 or later.","what":"CVE-2020-15262 is a low-severity vulnerability in waysact webpack-subresource-integrity, published on 19 Oct 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-2020-15262 and fix it if it is affected.\n\nWhat it is: CVE-2020-15262 is a low-severity vulnerability in waysact webpack-subresource-integrity, published on 19 Oct 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-2020-15262 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- webpack-subresource-integrity (npm): affected all versions; fixed in 1.5.1\n- webpack-subresource-integrity (npm): affected all versions; fixed in 1.5.1\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-2020-15262/ (Markdown: https://insights.sbomify.com/CVE-2020-15262/index.md)","id":"CVE-2020-15262","markdown":"https://insights.sbomify.com/CVE-2020-15262/index.md","name":"CVE-2020-15262","record":{"aliases":["CLSA-2026-1774225212","CLSA-2026-1779238044","GHSA-4fc4-chg7-h8gh"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Webpack SRI plugin","requires_auth":"none","summary":"Attackers can bypass Subresource Integrity checks for dynamically loaded chunks in webpack-subresource-integrity, removing browser validation protections.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"webpack-subresource-integrity","vendor":"webpack-subresource-integrity_project"}],"cvss":{"score":3.7,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-345","name":"Insufficient Verification of Data Authenticity"}],"description":"In webpack-subresource-integrity before version 1.5.1, all dynamically loaded chunks receive an invalid integrity hash that is ignored by the browser, and therefore the browser cannot validate their integrity. This removes the additional level of protection offered by SRI for such chunks. Top-level chunks are unaffected. This issue is patched in version 1.5.1.","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":true,"headline":"Invalid integrity hashes in webpack-subresource-integrity","id":"CVE-2020-15262","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"security_feature_bypass","year":"2020"},"n_packages":2,"n_references":3,"next":{"headline":"XSS in platform","id":"CVE-2020-15263"},"packages":[{"ecosystem":"npm","fixed":["1.5.1"],"introduced":["0"],"last_affected":[],"package":"webpack-subresource-integrity","purl":null,"source":"GHSA-4fc4-chg7-h8gh"},{"ecosystem":"npm","fixed":["1.5.1"],"introduced":["0"],"last_affected":[],"package":"webpack-subresource-integrity","purl":"pkg:npm/webpack-subresource-integrity","source":"GHSA-4fc4-chg7-h8gh"}],"prev":{"headline":"Unquoted service path vulnerability on Veyon","id":"CVE-2020-15261"},"products":["webpack-subresource-integrity"],"published":"2020-10-19","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":"2024-08-04","vendors":["waysact"]},"summary":"Attackers can bypass Subresource Integrity checks for dynamically loaded chunks in webpack-subresource-integrity, removing browser validation protections.","url":"https://insights.sbomify.com/CVE-2020-15262/"}