Vulnerability · Published Jan 24, 2022 · Assigned by WPScan
CVE-2021-24976Smart SEO Tool < 3.0.6 - Reflected Cross-Site Scripting
Medium 6.1
In plain English
A medium-severity cross-site scripting in Smart SEO Tool – SEO优化插件 from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 60% of all known vulnerabilities).
Severity (CVSS NVD)6.1Medium
Exploit odds (30 days)0.9%top 39.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
The Smart SEO Tool WordPress plugin before 3.0.6 does not sanitise and escape the search parameter before outputting it back in an attribute when the TDK optimisation setting is enabled, leading to a Reflected Cross-Site Scripting
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Smart SEO Tool – SEO优化插件 | 3.0.6 – before 3.0.6 |
Weakness: CWE-79
References
- https://wpscan.com/vulnerability/7d5f58a8-bee4-46be-9c08-d272678338f0 x_refsource_MISC
- https://plugins.trac.wordpress.org/changeset/2637305 x_refsource_CONFIRM