CVE-2021-42362highCWE-434

WordPress Popular Posts <= 5.3.2 Authenticated Arbitrary File Upload

78Vexday Risk Score

Corrija em breve. Ela tem exploit funcional público.

ssvc Attendcvss 8.8epss 80%

da publicação à arma0 dias

Publicada no NVD17 de nov.

1ª PoC14 de jul.

metasploit11 de jun.

probabilidade de exploração

80%top 1% das CVEs

exploração observada

nãonenhuma fonte reporta

4 exploit(s) público(s)

The WordPress Popular Posts WordPress plugin is vulnerable to arbitrary file uploads due to insufficient input file type validation found in the ~/src/Image.php file which makes it possible for attackers with contributor level access and above to upload malicious files that can be used to obtain remote code execution, in versions up to and including 5.3.2.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Produtos afetados

PoCs públicas encontradas — 4

exploitdbwww.exploit-db.com/exploits/50129não verificado githubgithub.com/simonecris/CVE-2021-42362-PoC★ 0 githubgithub.com/samiba6/CVE-2021-42362★ 0 cve_referencepacketstormsecurity.com/files/165376/WordPress-Popular-Posts-5.3.2-Remote-Code-Execution.htmlnão verificado

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Referências

http://packetstormsecurity.com/files/165376/WordPress-Popular-Posts-5.3.2-Remote-Code-Execution.html https://blog.nintechnet.com/improper-input-validation-fixed-in-wordpress-popular-posts-plugin/https://github.com/cabrerahector/wordpress-popular-posts/commit/d9b274cf6812eb446e4103cb18f69897ec6fe601 https://plugins.trac.wordpress.org/changeset/2542638/wordpress-popular-posts/trunk/src/Image.php https://wpscan.com/vulnerability/bd4f157c-a3d7-4535-a587-0102ba4e3009 https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42362