CVE-2022-1777 is a high-severity authorization bypass vulnerability affecting the Filr WordPress plugin prior to version 1.2.2.1. Authenticated users, including subscribers, can exploit two AJAX actions lacking proper authorization checks, despite nonce protection that is leaked on the dashboard. This allows attackers to upload arbitrary HTML files or delete all/arbitrary files, leading to significant impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.2.2.1CPE matchmatch criteria | cpe:2.3:a:filr_project:filr:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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.