CVE-2026-3335 identifies a Missing Authorization vulnerability in the Canto plugin for WordPress, affecting all versions up to and including 3.1.1. This flaw allows unauthenticated attackers to directly access files like copy-media.php, enabling them to upload arbitrary files (constrained to WordPress-allowed MIME types) to the WordPress uploads directory by manipulating user-supplied parameters. Rated with a CVSS score of 5.3 (Medium), it presents a network attack vector with low complexity, primarily impacting system integrity. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion or media coverage for this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Flightbycanto | Canto | >= 0, <= 3.1.1CNA affecteddefault unaffected |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/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 0.4 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.