PT-2023-16341 · WordPress · Donation Block For Paypal

Lana Codes · Published 2023-02-27 · Updated 2025-03-10 · CVE-2023-0535

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions The Donation Block For PayPal WordPress plugin versions prior to 2.1.0

Description The issue concerns the lack of validation and escaping of certain shortcode attributes in the plugin, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

Recommendations For versions prior to 2.1.0, update to version 2.1.0 or later to resolve the issue. As a temporary workaround, consider restricting the use of the vulnerable shortcode attributes to minimize the risk of exploitation.

Exploit

Fix

Related Identifiers

CVE-2023-0535

Affected Products

Donation Block For Paypal

References · 5

• 🔥 https://wpscan.com/vulnerability/8c50321a-dba8-4379-9b9c-4c349e44b2ed · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-0535 · Security Note
• https://osv.dev/vulnerability/CVE-2023-0535 · Vendor Advisory
• https://t.me/cvenotify/45073 · Telegram Post
• https://t.me/cvenotify/114115 · Telegram Post