{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-19723 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-19723 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-19723 is a high-severity cross-site scripting vulnerability in Unknown Social Media Share Buttons \u0026 Social Sharing Icons, published on 2 Sep 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-2026-19723 and fix it if it is affected.\n\nWhat it is: CVE-2026-19723 is a high-severity cross-site scripting vulnerability in Unknown Social Media Share Buttons \u0026 Social Sharing Icons, published on 2 Sep 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: There is no known exploitation of CVE-2026-19723 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-2026-19723/ (Markdown: https://insights.sbomify.com/CVE-2026-19723/index.md)","id":"CVE-2026-19723","markdown":"https://insights.sbomify.com/CVE-2026-19723/index.md","name":"CVE-2026-19723","record":{"aliases":["GHSA-3qmf-g4j6-v744"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"WordPress plugin","requires_auth":"none","summary":"Attackers can execute arbitrary JavaScript in victim browsers via reflected XSS in the Pin It share handler, requiring specific plugin configuration.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[],"cvss":{"score":7.1,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","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 properly escape a value taken from the incoming request before outputting it in an inline JavaScript event handler, leading to Reflected Cross-Site Scripting which is triggered when a user 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 - Reflected XSS via Pin It Share Handler","id":"CVE-2026-19723","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 0.9.131 - Unauthenticated Path Traversal via send_to_site_connect","id":"CVE-2026-19725"},"packages":[],"prev":{"headline":"WPvivid Backup \u0026 Migration \u003c 0.9.133 - Admin+ Arbitrary File Write via Zip Slip in Backup Restore","id":"CVE-2026-19722"},"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":"partial"},"state":"PUBLISHED","updated":"2026-09-02","vendors":["Unknown"]},"summary":"Attackers can execute arbitrary JavaScript in victim browsers via reflected XSS in the Pin It share handler, requiring specific plugin configuration.","url":"https://insights.sbomify.com/CVE-2026-19723/"}