{"answers":{"affected":"2 open source packages ship an affected version, including mautic/core. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-35129 in the wild and no public exploit code.","fix":"Upgrade mautic/core to 3.2.4 or later.","what":"CVE-2020-35129 is a critical cross-site scripting vulnerability in n/a, published on 19 Jan 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2020-35129 and fix it if it is affected.\n\nWhat it is: CVE-2020-35129 is a critical cross-site scripting vulnerability in n/a, published on 19 Jan 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2020-35129 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- mautic/core (Packagist): affected all versions; fixed in 3.2.4\n- mautic/core (Packagist): affected all versions; fixed in 3.2.4\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-2020-35129/ (Markdown: https://insights.sbomify.com/CVE-2020-35129/index.md)","id":"CVE-2020-35129","markdown":"https://insights.sbomify.com/CVE-2020-35129/index.md","name":"CVE-2020-35129","record":{"aliases":["GHSA-3px5-wjh3-9x6r"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["account_takeover","privilege_escalation"],"network_reachable":"yes","non_default_config":true,"product_category":"Mautic marketing automation","requires_auth":"low_privilege","summary":"Stored XSS in Mautic allows attackers with Social Monitoring access to hijack admin sessions and escalate privileges.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"mautic","vendor":"mautic"}],"cvss":{"score":9,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Mautic before 3.2.4 is affected by stored XSS. An attacker with access to Social Monitoring, an application feature, could attack other users, including administrators. For example, an attacker could load an externally drafted JavaScript file that would allow them to eventually perform actions on the target user’s behalf, including changing the user’s password or email address or changing the attacker’s user role from a low-privileged user to an administrator account.","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":"Mautic stored Cross-site Scripting (XSS)","id":"CVE-2020-35129","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"xss","year":"2020"},"n_packages":2,"n_references":2,"next":{"headline":"Code injection in n/a","id":"CVE-2020-35131"},"packages":[{"ecosystem":"Packagist","fixed":["3.2.4"],"introduced":["0"],"last_affected":[],"package":"mautic/core","purl":null,"source":"GHSA-3px5-wjh3-9x6r"},{"ecosystem":"Packagist","fixed":["3.2.4"],"introduced":["0"],"last_affected":[],"package":"mautic/core","purl":"pkg:composer/mautic/core","source":"GHSA-3px5-wjh3-9x6r"}],"prev":{"headline":"Mautic stored Cross-site Scripting (XSS)","id":"CVE-2020-35128"},"products":["n/a"],"published":"2021-01-19","related":[{"cvss_score":9.8,"headline":"CSV Injection vulnerability with exported contact lists in Mautic","id":"CVE-2018-8092","kev_date_added":null,"published":"2018-04-18"},{"cvss_score":7.5,"headline":"Mautic Sessions could be hijacked due to tracking contacts by an auto-incremented ID","id":"CVE-2018-10189","kev_date_added":null,"published":"2018-04-17"},{"cvss_score":7.5,"headline":"Sensitive Cookie Without HttpOnly and Secure Flag","id":"CVE-2017-1000046","kev_date_added":null,"published":"2017-07-13"},{"cvss_score":6.1,"headline":"XSS vulnerability in theme config file in Mautic","id":"CVE-2018-8071","kev_date_added":null,"published":"2018-04-18"},{"cvss_score":6.1,"headline":"Mautic Cross Site Scripting (XSS) vulnerability","id":"CVE-2017-1000506","kev_date_added":null,"published":"2018-02-09"}],"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":["n/a"]},"summary":"Stored XSS in Mautic allows attackers with Social Monitoring access to hijack admin sessions and escalate privileges.","url":"https://insights.sbomify.com/CVE-2020-35129/"}