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CVE-2022-4974— Freemius SDK <= 2.4.2 - Missing Authorization Checks

Quick assessment

Affected
dashlabsltd YASR – Yet Another Star Rating Plugin for WordPress
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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 Freemius SDK 2.4.2版本及之前版本存在安全漏洞，该漏洞源于缺少对 _get_debug_log、_get_db_option 和 _set_db_option 函数的能力检查和随机数保护，导致容易受到跨站点请求

CVSS 6.3 · Medium EPSS 0.44% · P37
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I. Basic Information for CVE-2022-4974

Vulnerability Information
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Vulnerability Title
Freemius SDK <= 2.4.2 - Missing Authorization Checks
Source: CVE Program / CVE List V5
Vulnerability Description
The Freemius SDK, as used by hundreds of WordPress plugin and theme developers, was vulnerable to Cross-Site Request Forgery and Information disclosure due to missing capability checks and nonce protection on the _get_debug_log, _get_db_option, and the _set_db_option functions in versions up to, and including 2.4.2. Any WordPress plugin or theme running a version of Freemius less than 2.4.3 is vulnerable.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin Freemius SDK 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
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 Freemius SDK 2.4.2版本及之前版本存在安全漏洞，该漏洞源于缺少对 _get_debug_log、_get_db_option 和 _set_db_option 函数的能力检查和随机数保护，导致容易受到跨站点请求
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
paretodigital YASR – Yet Another Star Rating Plugin for WordPress * ~ 2.0.2 -
nicheaddons Events Addon for Elementor * ~ 1.9.8 -
dots Fraud Prevention For WooCommerce and EDD * ~ 2.1.0 -
wpengine Gutenberg Blocks – ACF Blocks Suite * ~ 2.6.8 -
bouncingsprout Ultimeter * ~ 2.7.6 -
toddhalfpenny Past Events Extension * -
pootlepress Pootle Pagebuilder – WordPress Page builder * ~ 5.7.1 -
powerfulwp Local Delivery Drivers for WooCommerce * ~ 1.8.5 -
kkikuchi1220 Ultimate Gutenberg – Custom Block Templates * -
josevega WP Required Taxonomies – Categories and Tags Mandatory * ~ 1.1.8 -
pmbaldha Featured Products First for WooCommerce – A Extension of WooCommerce (WooCommerce Addon Plugin) * -
sslzen SSL Certificate – Free SSL, HTTPS by SSL Zen * ~ 4.0.4 -
wisersteps Streak CRM For Gmail For Contact Form 7 – WordPress Plugin * ~ 1.0.9 -
wpdevpowers WordPress Dev Powers – ACF Color Coded Field Types Plugin * -
benmoreassynt DancePress (TRWA) * ~ 3.1.2 -
dots Product Size Charts Plugin for WooCommerce * ~ 2.2.3 -
tribalnerd Wp My Admin Bar * -
setka A no-code page builder for beautiful performance-based content * ~ 2.1.17 -
mikebels LocalSEOMap * -
cromer12 Easy Prayer * -
rafalosinski AdFoxly – Ad Manager, AdSense Ads & Ads.txt * ~ 1.8.4 -
stevehenty WP Get Personal * -
theafricanboss/ Checkout with Cash App on EDD * -
usmanaliqureshi Server Info * -
themelocation Custom WooCommerce Checkout Fields Editor * ~ 1.2.6 -
krsp KRSP Frontend File Uploader * -
bplugins Panorama Viewer- Best Plugin to Display Panoramic Images/Videos * ~ 1.0.8 -
janwyl Bulk Attachment Download * ~ 1.3.5 -
majick AutoSave Net * -
premmerce Premmerce Wholesale Pricing for WooCommerce * ~ 1.1.8 -

II. Public POCs for CVE-2022-4974

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III. Intelligence Information for CVE-2022-4974

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Vendor Advisories for CVE-2022-4974 (2)

Security Blog Posts for CVE-2022-4974 (1)

Other References for CVE-2022-4974 (2)

Other References for CVE-2022-4974 (1)

IV. Related Vulnerabilities

Same product: YASR – Yet Another Star Rating Plugin for WordPress
Same weakness: CWE-862

V. Comments for CVE-2022-4974

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