CVE-2021-39321

Sassy Social Share 3.3.23 PHP Object Injection

CVSS 8.8 HIGHEPSS 2.0%CWE-502 CWE-863

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 8.8EPSS 2.0%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

21 out 2021Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

Version 3.3.23 of the Sassy Social Share WordPress plugin is vulnerable to PHP Object Injection via the wp_ajax_heateor_sss_import_config AJAX action due to deserialization of unvalidated user supplied inputs via the import_config function found in the ~/admin/class-sassy-social-share-admin.php file. This can be exploited by underprivileged authenticated users due to a missing capability check on the import_config function.

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

Produtos afetados

Sassy Social Share · Sassy Social Share

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Referências

https://plugins.trac.wordpress.org/changeset/2600464/sassy-social-share/trunk/admin/class-sassy-social-share-admin.php https://www.wordfence.com/blog/2021/10/vulnerability-patched-in-sassy-social-share-plugin/https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39321