{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-20977 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-20977 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-20977 is a medium-severity cross-site scripting vulnerability in n/a, published on 21 Aug 2019. 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-2018-20977 and fix it if it is affected.\n\nWhat it is: CVE-2018-20977 is a medium-severity cross-site scripting vulnerability in n/a, published on 21 Aug 2019. 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-2018-20977 in the wild and no public exploit code.\n\nAffected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2018-20977/ (Markdown: https://insights.sbomify.com/CVE-2018-20977/index.md)","id":"CVE-2018-20977","markdown":"https://insights.sbomify.com/CVE-2018-20977/index.md","name":"CVE-2018-20977","record":{"aliases":["GHSA-7888-6r8j-m965"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Cross-site scripting vulnerability in the all-in-one-schemaorg-rich-snippets WordPress plugin allows attackers to execute arbitrary scripts on the settings page.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"schema","vendor":"brainstormforce"}],"cvss":{"score":6.1,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The all-in-one-schemaorg-rich-snippets plugin before 1.5.0 for WordPress has XSS on the settings page.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Cross-site scripting in n/a","id":"CVE-2018-20977","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2018"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2018-20978"},"packages":[],"prev":{"headline":"Use after free in n/a","id":"CVE-2018-20976"},"products":["n/a"],"published":"2019-08-21","related":[{"cvss_score":7.1,"headline":"WordPress Schema Pro Plugin \u003c= 2.7.7 is vulnerable to Cross Site Request Forgery (CSRF)","id":"CVE-2023-36682","kev_date_added":null,"published":"2023-11-30"},{"cvss_score":4.3,"headline":"Schema Pro \u003c 2.7.16 - Contributor+ Custom Field Access","id":"CVE-2024-1564","kev_date_added":null,"published":"2024-03-25"},{"cvss_score":4.3,"headline":"WordPress Schema – All In One Schema Rich Snippets Plugin \u003c= 1.6.5 is vulnerable to Cross Site Request Forgery (CSRF)","id":"CVE-2023-25058","kev_date_added":null,"published":"2023-05-26"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2024-08-05","vendors":["n/a"]},"summary":"Cross-site scripting vulnerability in the all-in-one-schemaorg-rich-snippets WordPress plugin allows attackers to execute arbitrary scripts on the settings page.","url":"https://insights.sbomify.com/CVE-2018-20977/"}