The Simple Plyr plugin for WordPress, in all versions up to and including 0.0.1, is susceptible to Stored Cross-Site Scripting (XSS). This vulnerability, tracked as CVE-2026-1915, allows authenticated attackers with Contributor-level access or higher to inject malicious web scripts via the 'poster' parameter in the 'plyr' shortcode. These scripts execute when a user views the compromised page. Rated as MEDIUM severity with a CVSS score of 6.4, the vulnerability has a low attack complexity and requires low privileges, but does not necessitate user interaction. Successful exploitation could lead to information disclosure and defacement (C:L/I:L), though it does not impact availability. Currently, there is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) is available. Community discussion and media coverage for this CVE are minimal, indicating a low level of public awareness or concern.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Bestony | Simple Plyr | >= 0, <= 0.0.1CNA 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.