{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-50958 exists.","fix":"No fix has been published for CVE-2022-50958 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-50958 is a medium-severity cross-site scripting vulnerability in Jetpack, published on 10 May 2026. 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-2022-50958 and fix it if it is affected.\n\nWhat it is: CVE-2022-50958 is a medium-severity cross-site scripting vulnerability in Jetpack, published on 10 May 2026. An attacker can exploit it over the internet without logging in, 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-2022-50958 exists.\n\nAffected product: Jetpack. 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-2022-50958/ (Markdown: https://insights.sbomify.com/CVE-2022-50958/index.md)","id":"CVE-2022-50958","markdown":"https://insights.sbomify.com/CVE-2022-50958/index.md","name":"CVE-2022-50958","record":{"aliases":["GHSA-9j3h-j388-8ghx"],"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":"Unauthenticated attackers can inject malicious scripts via the post_id parameter in Jetpack's grunion-form-view.php, executing arbitrary JavaScript in victim browsers.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/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 Jetpack 9.1 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by manipulating the post_id parameter. Attackers can craft URLs to the grunion-form-view.php endpoint with script payloads in the post_id parameter to execute arbitrary JavaScript in victim browsers.","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":"WordPress Plugin Jetpack 9.1 Cross Site Scripting via grunion-form-view.php","id":"CVE-2022-50958","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2022"},"n_packages":0,"n_references":3,"next":{"headline":"WordPress Contact Form Builder 1.6.1 Cross-Site Scripting via code_generator.php","id":"CVE-2022-50959"},"packages":[],"prev":{"headline":"Drupal avatar_uploader 7.x-1.0-beta8 Reflected XSS","id":"CVE-2022-50957"},"products":["Jetpack"],"published":"2026-05-10","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-05-24","vendors":["jetpack"]},"summary":"Unauthenticated attackers can inject malicious scripts via the post_id parameter in Jetpack's grunion-form-view.php, executing arbitrary JavaScript in victim browsers.","url":"https://insights.sbomify.com/CVE-2022-50958/"}