Vulnerability · Published Apr 15, 2022 · Assigned by Patchstack
CVE-2021-36828WordPress WP Maintenance plugin <= 6.0.4 - Authenticated Stored Cross-Site Scripting (XSS) vulnerability
Medium 4.8
In plain English
A medium-severity cross-site scripting in WP Maintenance from Florent Maillefaud. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 45% of all known vulnerabilities).
Severity (CVSS 3.1)4.8Medium
Exploit odds (30 days)0.5%top 54.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Authenticated (admin+) Stored Cross-Site Scripting (XSS) in WP Maintenance plugin <= 6.0.7 versions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Florent Maillefaud | WP Maintenance | n/a – through 6.0.7 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N