CVE-2026-1901 describes a Stored Cross-Site Scripting (XSS) vulnerability in all versions of the QuestionPro Surveys plugin for WordPress, up to and including 1.0. This flaw stems from insufficient input sanitization and output escaping of user-supplied attributes within the 'questionpro' shortcode. The vulnerability has a CVSS score of 6.4 (Medium), indicating that authenticated attackers with Contributor-level access or higher can inject malicious web scripts into pages, which then execute when other users view those pages. While the FAUCET Risk Score is high at 86/100, there is currently no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Questionpro | QuestionPro Surveys | >= 0, <= 1.0CNA 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.