{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-33559 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-33559 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-33559 is a medium-severity cross-site scripting vulnerability in MiKa OpenStreetMap, published on 27 Mar 2026. 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-2026-33559 and fix it if it is affected.\n\nWhat it is: CVE-2026-33559 is a medium-severity cross-site scripting vulnerability in MiKa OpenStreetMap, published on 27 Mar 2026. 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-2026-33559 in the wild and no public exploit code.\n\nAffected product: MiKa OpenStreetMap. 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-2026-33559/ (Markdown: https://insights.sbomify.com/CVE-2026-33559/index.md)","id":"CVE-2026-33559","markdown":"https://insights.sbomify.com/CVE-2026-33559/index.md","name":"CVE-2026-33559","record":{"aliases":["GHSA-fgh4-4rfj-927q"],"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":"A logged-in user with page editing privileges can inject malicious scripts via crafted requests, leading to script execution in victims' browsers.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"WordPress Plugin \"OpenStreetMap\" provided by MiKa contains a cross-site scripting vulnerability. On the site with the affected version of the plugin enabled, a logged-in user with a page-creating/editing privilege can embed some malicious script with a crafted HTTP request. When a victim user accesses this page, the script may be executed in the user's web browser.","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 OpenStreetMap","id":"CVE-2026-33559","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Daktronics Controller Firmware Unrestricted Upload of File with Dangerous Type","id":"CVE-2026-33560"},"packages":[],"prev":{"headline":"Apache Kafka, Apache Kafka Clients: Information Exposure Through Network Client Log Output","id":"CVE-2026-33558"},"products":["OpenStreetMap"],"published":"2026-03-27","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-03-27","vendors":["MiKa"]},"summary":"A logged-in user with page editing privileges can inject malicious scripts via crafted requests, leading to script execution in victims' browsers.","url":"https://insights.sbomify.com/CVE-2026-33559/"}