CVE-2024-3730 — Cross-site Scripting in Simple Membership

CWE-79 — Cross-site Scripting5 documents5 sources
Severity
5.4MEDIUMNVD
EPSS
0.2%
top 58.44%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Simple-membership-plugin Simple MembershipWpinsider-1 Simple Membership
Timeline
PublishedApr 25
Latest updateMay 1

Description

The Simple Membership plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'swpm_paypal_subscription_cancel_link' shortcode in all versions up to, and including, 4.4.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NExploitability: 2.3 | Impact: 2.7

Affected Packages2 packages

🔴Vulnerability Details

2
GHSA
GHSA-wm34-m2ww-gx7j: The Simple Membership plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'swpm_paypal_subscription_cancel_link' shortc↗2024-04-25
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CVEList
Simple Membership <= 4.4.3 - Authenticated(Contributor+) Stored Cross-Site Scripting via Shortcode↗2024-04-25
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💬Community

1
Bugzilla
CVE-2024-27039 kernel: clk: hisilicon: hi3559a: Fix an erroneous devm_kfree()↗2024-05-01
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CVE-2024-3730 — Cross-site Scripting | cvebase