Vulnerability · Published Nov 19, 2021 · Assigned by Patchstack
CVE-2021-36884WordPress Backup Migration plugin <= 1.1.5 - Authenticated Persistent Cross-Site Scripting (XSS) vulnerability
Medium 4.8
In plain English
A medium-severity cross-site scripting in Backup Migration (WordPress plugin) from Backupbliss. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 47% of all known vulnerabilities).
Severity (CVSS 3.1)4.8Medium
Exploit odds (30 days)0.6%top 52.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Authenticated Persistent Cross-Site Scripting (XSS) vulnerability discovered in WordPress Backup Migration plugin <= 1.1.5 versions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Backupbliss | Backup Migration (WordPress plugin) | <= 1.1.5 – through 1.1.5 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N