CVE-2022-3427 is a Cross-Site Request Forgery (CSRF) vulnerability affecting the Corner Ad plugin for WordPress, specifically versions up to and including 1.0.56. The flaw stems from inadequate nonce validation within the plugin's corner_ad_settings_page function. This allows unauthenticated attackers to delete ads if they can trick a site administrator into clicking a malicious link. The vulnerability has a CVSS score of 6.5 (Medium), indicating a network-based attack with low complexity, requiring user interaction, and resulting in high integrity impact (deletion of ads). Its EPSS score is low, suggesting a minimal likelihood of exploitation. Currently, there is no evidence of active exploitation, nor is exploit code available in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are also minimal, aligning with the typical low attention for most vulnerabilities.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.0.56CPE matchmatch criteria | cpe:2.3:a:dwbooster:corner_ad:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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.