CVE-2026-2277 identifies a Reflected Cross-Site Scripting (XSS) vulnerability in the rexCrawler WordPress plugin, affecting all versions up to 1.0.15. This medium-severity flaw (CVSS 6.1) arises from insufficient input sanitization in the 'url' and 'regex' parameters, allowing unauthenticated attackers to inject arbitrary web scripts that execute upon an administrator clicking a malicious link. The vulnerability specifically impacts multi-site installations or those with unfiltered_html disabled, and currently shows no evidence of active exploitation, public exploit code, or significant community attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Larsdrasmussen | RexCrawler | >= 0, <= 1.0.15CNA affecteddefault unaffected |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.