CVE-2026-1909 describes a Stored Cross-Site Scripting (XSS) vulnerability in the WaveSurfer-WP plugin for WordPress, affecting all versions up to and including 2.8.3. Authenticated attackers with Contributor-level access or higher can inject malicious web scripts into pages via the audio shortcode's 'src' attribute due to insufficient input sanitization. This medium-severity vulnerability (CVSS 6.4) could lead to client-side script execution when users visit an affected page, potentially compromising user sessions or defacing content. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| X-Raym | WaveSurfer-WP | >= 0, <= 2.8.3CNA affecteddefault unaffected |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.