{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-19719 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-19719 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-19719 is a medium-severity cross-site scripting vulnerability in Unknown Social Media Share Buttons \u0026 Social Sharing Icons, published on 2 Sep 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-19719 and fix it if it is affected.\n\nWhat it is: CVE-2026-19719 is a medium-severity cross-site scripting vulnerability in Unknown Social Media Share Buttons \u0026 Social Sharing Icons, published on 2 Sep 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-19719 in the wild and no public exploit code.\n\nAffected product: Unknown Social Media Share Buttons \u0026 Social Sharing Icons. 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-2026-19719/ (Markdown: https://insights.sbomify.com/CVE-2026-19719/index.md)","id":"CVE-2026-19719","markdown":"https://insights.sbomify.com/CVE-2026-19719/index.md","name":"CVE-2026-19719","record":{"aliases":["GHSA-5959-3p9c-8939"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"WordPress plugin","requires_auth":"high_privilege","summary":"Contributors can inject malicious scripts via post titles in a WordPress plugin, leading to stored XSS when visitors interact with share buttons.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[],"cvss":{"score":6.8,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The Social Media Share Buttons \u0026 Social Sharing Icons WordPress plugin before 3.0.1 does not escape the post title before outputting it in an inline JavaScript event handler, allowing users with the Contributor role and above to perform Stored Cross-Site Scripting attacks which are triggered when a visitor interacts with the affected button.\nExploitation requires the Social Media Share Buttons \u0026 Social Sharing Icons WordPress plugin before 3.0.1 to be running a non-default icon display configuration.","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":"Social Media Share Buttons \u0026 Social Sharing Icons \u003c 3.0.1 - Contributor+ Stored XSS via Post Title","id":"CVE-2026-19719","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"WPvivid Backup \u0026 Migration \u003c 0.9.133 - Admin+ Arbitrary File Write via Zip Slip in Backup Restore","id":"CVE-2026-19722"},"packages":[],"prev":{"headline":"BlogVault, MalCare and WP Remote 5.16 - 6.62 - Unauthenticated Site Takeover via Connection Key Recovery","id":"CVE-2026-19718"},"products":["Social Media Share Buttons \u0026 Social Sharing Icons"],"published":"2026-09-02","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":"total"},"state":"PUBLISHED","updated":"2026-09-02","vendors":["Unknown"]},"summary":"Contributors can inject malicious scripts via post titles in a WordPress plugin, leading to stored XSS when visitors interact with share buttons.","url":"https://insights.sbomify.com/CVE-2026-19719/"}