{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-0270 exists.","fix":"No fix has been published for CVE-2023-0270 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-0270 is a medium-severity cross-site scripting vulnerability in Unknown YaMaps for WordPress Plugin, published on 13 Feb 2023. 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-2023-0270 and fix it if it is affected.\n\nWhat it is: CVE-2023-0270 is a medium-severity cross-site scripting vulnerability in Unknown YaMaps for WordPress Plugin, published on 13 Feb 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-0270 exists.\n\nAffected product: Unknown YaMaps for WordPress Plugin. 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-2023-0270/ (Markdown: https://insights.sbomify.com/CVE-2023-0270/index.md)","id":"CVE-2023-0270","markdown":"https://insights.sbomify.com/CVE-2023-0270/index.md","name":"CVE-2023-0270","record":{"aliases":["GHSA-pwr8-q856-h5x2"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Contributors can inject malicious scripts via shortcode attributes, leading to stored XSS attacks on WordPress sites using YaMaps.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"yamaps","vendor":"yamaps_project"}],"cvss":{"score":5.4,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[],"description":"The YaMaps for WordPress Plugin WordPress plugin before 0.6.26 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"YaMaps for WordPress Plugin \u003c 0.6.26 - Contributor+ Stored XSS","id":"CVE-2023-0270","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"WP Font Awesome \u003c 1.7.9 - Contributor+ Stored XSS","id":"CVE-2023-0271"},"packages":[],"prev":{"headline":"DO NOT USE THIS CANDIDATE NUMBER.","id":"CVE-2023-0269"},"products":["YaMaps for WordPress Plugin"],"published":"2023-02-13","related":[],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-03-21","vendors":["Unknown"]},"summary":"Contributors can inject malicious scripts via shortcode attributes, leading to stored XSS attacks on WordPress sites using YaMaps.","url":"https://insights.sbomify.com/CVE-2023-0270/"}