In Async before 2.6.4 and 3.x before 3.2.2, a malicious user can obtain privileges via the mapValues() method, aka lib/internal/iterator.js createObjectIterator prototype pollution. Some WordPress plugins and themes use this dependency though that doesn’t necessarily mean the plugin itself is vulnerable to exploitation.
| Software Type | Plugin |
|---|---|
| Software Slug |
insert-special-characters
View on wordpress.org
|
| CVE | CVE-2021-43138 |
| Patched Versions |
1.0.5
|
| Affected Versions |
*-1.0.4
|
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