CVE-2021-39312 is a high-severity Local File Inclusion (LFI) vulnerability affecting the True Ranker plugin for WordPress versions up to 2.2.2. It allows unauthenticated attackers to read arbitrary files, including sensitive configuration files like wp-config.php, by manipulating the 'src' parameter in a specific plugin file. With a CVSS score of 7.5 and an EPSS score indicating high exploitability, this vulnerability poses a significant risk of data exposure. While not listed on the KEV catalog, public exploit code is available via ExploitDB and Nuclei templates, suggesting a potential for exploitation despite limited community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.2.2CPE matchmatch criteria | cpe:2.3:a:trueranker:true_ranker:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.