Vulnerability · Published Jun 28, 2021 · Assigned by jpcert
CVE-2021-20746
Medium 5.4
In plain English
A medium-severity security flaw in WordPress Popular Posts from Hector Cabrera. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 73% of all known vulnerabilities).
Severity (CVSS NVD)5.4Medium
Exploit odds (30 days)1.4%top 26.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Cross-site scripting vulnerability in WordPress Popular Posts 5.3.2 and earlier allows a remote authenticated attacker to inject an arbitrary script via unspecified vectors.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Hector Cabrera | WordPress Popular Posts | 5.3.2 and earlier |
References
- https://wordpress.org/plugins/wordpress-popular-posts/ x_refsource_MISC
- https://cabrerahector.com/wordpress/wordpress-popular-posts-5-3-improved-php-8-support-retina-display-support-and-more/#minor-updates-and-hotfixes x_refsource_MISC
- https://cabrerahector.com/ x_refsource_MISC
- https://jvn.jp/en/jp/JVN63066062/index.html x_refsource_MISC