CVE-2021-4426 describes a Cross-Site Request Forgery (CSRF) vulnerability in the Absolute Reviews plugin for WordPress, affecting versions up to and including 1.0.8. This flaw stems from inadequate nonce validation in the metabox_review_save() function, allowing unauthenticated attackers to save meta tags if they can trick an administrator into clicking a malicious link. The vulnerability has a CVSS score of 4.3 (Medium), indicating a network-based attack with low complexity, requiring user interaction, and resulting in low integrity impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.0.8CPE matchmatch criteria | cpe:2.3:a:codesupply:absolute_reviews:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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 0.1 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.