CVE-2021-42362
| Reporter | Title | Published | Views | Family All 19 |
|---|---|---|---|---|
 | WordPress Popular Posts 5.3.2 Remote Code Execution Exploit | 20 Dec 202100:00 | – | zdt |
 | CVE-2021-42362 | 12 Nov 202113:26 | – | attackerkb |
 | CVE-2021-42362 | 17 Nov 202120:14 | – | circl |
 | WordPress 代码问题漏洞 | 17 Nov 202100:00 | – | cnnvd |
 | WordPress plugin Popular Posts arbitrary file upload vulnerability | 19 Nov 202100:00 | – | cnvd |
 | WordPress Popular Posts Plugin Arbitrary File Upload (CVE-2021-42362) | 7 Mar 202200:00 | – | checkpoint_advisories |
 | CVE-2021-42362 WordPress Popular Posts <= 5.3.2 Authenticated Arbitrary File Upload | 17 Nov 202117:44 | – | cvelist |
 | WordPress Plugin Popular Posts 5.3.2 - Remote Code Execution (RCE) (Authenticated) | 15 Jul 202100:00 | – | exploitdb |
 | nate158g-m-w-n-l-p-d-a-o-e | 28 Aug 202620:07 | – | kitploit |
| CVE-2021-42362 | 27 Aug 202621:13 | – | kitploit |
10
Node
[
{
"defaultStatus": "unaffected",
"product": "WordPress Popular Posts",
"vendor": "WordPress Popular Posts",
"versions": [
{
"lessThanOrEqual": "5.3.2",
"status": "affected",
"version": "0.0",
"versionType": "custom"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| _ajax_nonce | nested | wp-admin/admin-ajax.php | Authenticated upload mechanism via admin-ajax (add-meta) used to inject malicious metadata for payload download. | CWE-434 |
| _ajax_nonce-add-meta | nested | wp-admin/admin-ajax.php | Authenticated upload mechanism via admin-ajax (add-meta) used to inject malicious metadata for payload download. | CWE-434 |
| action | nested | wp-admin/admin-ajax.php | Authenticated upload mechanism via admin-ajax (add-meta) used to inject malicious metadata for payload download. | CWE-434 |
| metakeyselect | nested | wp-admin/admin-ajax.php | Authenticated upload mechanism via admin-ajax (add-meta) used to inject malicious metadata for payload download. | CWE-434 |
| metakeyinput | nested | wp-admin/admin-ajax.php | Authenticated upload mechanism via admin-ajax (add-meta) used to inject malicious metadata for payload download. | CWE-434 |
| metavalue | nested | wp-admin/admin-ajax.php | Authenticated upload mechanism via admin-ajax (add-meta) used to inject malicious metadata for payload download. | CWE-434 |
| post_id | nested | wp-admin/admin-ajax.php | Authenticated upload mechanism via admin-ajax (add-meta) used to inject malicious metadata for payload download. | CWE-434 |
| page | query param | wp-admin/options-general.php | Settings manipulation endpoint used to enable custom image thumbnail pointing to a remote payload. | CWE-434 |
| tab | query param | wp-admin/options-general.php | Settings manipulation endpoint used to enable custom image thumbnail pointing to a remote payload. | CWE-434 |
| upload_thumb_src | query param | wp-admin/options-general.php | Settings manipulation endpoint used to enable custom image thumbnail pointing to a remote payload. | CWE-434 |
10
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
17 Jun 2026 04:09Current
8.8High risk
Vulners AI Score8.8
CVSS 26.5
CVSS 3.18.8
EPSS0.79823