{"answers":{"affected":"2 open source packages ship an affected version, including prestashop/contactform. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-15178 in the wild and no public exploit code.","fix":"Upgrade prestashop/contactform to 4.3.0 or later.","what":"CVE-2020-15178 is a high-severity cross-site scripting vulnerability in PrestaShop contactform, published on 15 Sep 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2020-15178 and fix it if it is affected.\n\nWhat it is: CVE-2020-15178 is a high-severity cross-site scripting vulnerability in PrestaShop contactform, published on 15 Sep 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2020-15178 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- prestashop/contactform (Packagist): affected from 1.0.1; fixed in 4.3.0\n- prestashop/contactform (Packagist): affected from 1.0.1; fixed in 4.3.0\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-2020-15178/ (Markdown: https://insights.sbomify.com/CVE-2020-15178/index.md)","id":"CVE-2020-15178","markdown":"https://insights.sbomify.com/CVE-2020-15178/index.md","name":"CVE-2020-15178","record":{"aliases":["CVE-2023-31508","GHSA-95hx-62rh-gg96"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"PrestaShop contact form","requires_auth":"none","summary":"Attackers can inject JavaScript via the contact form message field, potentially executing arbitrary code in victim browsers.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"contactform","vendor":"prestashop"}],"cvss":{"score":8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"In PrestaShop contactform module (prestashop/contactform) before version 4.3.0, an attacker is able to inject JavaScript while using the contact form. The `message` field was incorrectly unescaped, possibly allowing attackers to execute arbitrary JavaScript in a victim's browser.","ecosystems":["Packagist"],"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":"Potential XSS in PrestaShop contactform","id":"CVE-2020-15178","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"xss","year":"2020"},"n_packages":2,"n_references":3,"next":{"headline":"HTML Injection in ScratchSig","id":"CVE-2020-15179"},"packages":[{"ecosystem":"Packagist","fixed":["4.3.0"],"introduced":["1.0.1"],"last_affected":[],"package":"prestashop/contactform","purl":null,"source":"GHSA-95hx-62rh-gg96"},{"ecosystem":"Packagist","fixed":["4.3.0"],"introduced":["1.0.1"],"last_affected":[],"package":"prestashop/contactform","purl":"pkg:composer/prestashop/contactform","source":"GHSA-95hx-62rh-gg96"}],"prev":{"headline":"Unauthenticated Stored XSS in GLPI","id":"CVE-2020-15177"},"products":["contactform"],"published":"2020-09-15","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":["PrestaShop"]},"summary":"Attackers can inject JavaScript via the contact form message field, potentially executing arbitrary code in victim browsers.","url":"https://insights.sbomify.com/CVE-2020-15178/"}