CVE-2026-9644
6.4 MEDIUMThe LiveSmart Video Chat Live Video Chat plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'livesmart_wi...
Published: 2026-05-28 · Last updated: 2026-05-28
Severity and scoring
- CVSS
- 6.4 MEDIUM
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
- CWE
- CWE-79
Description
The LiveSmart Video Chat Live Video Chat plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'livesmart_widget' shortcode in all versions up to, and including, 1.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2026-9644
- [Other]https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3539257%40new-dev-livesmart-video-chat&new=3539257%40new-dev-livesmart-video-chat
- [Other]https://www.wordfence.com/threat-intel/vulnerabilities/id/a3798336-e63b-4ede-9e4d-09a28249ea46?source=cve
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Same CWE
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- CVE-2026-52702 — Unauthenticated Cross Site Scripting (XSS) in SEO Redirection <= 9.17 versions (7.1 HIGH)
- CVE-2026-49773 — Subscriber Cross Site Scripting (XSS) in FV Flowplayer Video Player < 7.5.51.7212 versions (6.5 MEDIUM)
- CVE-2026-49055 — Unauthenticated Cross Site Scripting (XSS) in Drag and Drop Multiple File Upload – Contact Form 7 <= 1.3.9.7 versions (7.1 HIGH)
- CVE-2026-48966 — Unauthenticated Cross Site Scripting (XSS) in Funnel Builder by FunnelKit <= 3.15.0.2 versions (7.1 HIGH)