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Event Registration Calendar By vcita <= 1.3.1 & Online Payments – Get Paid with PayPal, Square & Stripe <= 3.9.1 - Authenticated (Contributor+) Stored Cross-Site Scripting

Wordfence Intelligence > Vulnerability Database > Event Registration Calendar By vcita <= 1.3.1 & Online Payments – Get Paid with PayPal, Square & Stripe <= 3.9.1 - Authenticated (Contributor+) Stored Cross-Site Scripting

6.4

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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

CVE	CVE-2023-2406
CVSS	6.4 (Medium)
Publicly Published	June 2, 2023
Last Updated	January 22, 2024
Researcher	Jonas Höbenreich

Description

The Event Registration Calendar By vcita plugin, versions up to and including 3.9.1, and Online Payments – Get Paid with PayPal, Square & Stripe plugin, for WordPress are vulnerable to Stored Cross-Site Scripting via the 'email' parameter in versions up to, and including, 1.3.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with the edit_posts capability, such as contributors and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

References

Vulnerability Details for Event Registration Calendar By vcita

Event Registration Calendar By vcita

Software Type	Plugin
Software Slug	event-registration-calendar-by-vcita (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 1.4.0, or a newer patched version
Affected Version	<= 1.3.1
Patched Version	1.4.0

1 other affected software package

Online Payments – Get Paid with PayPal, Square & Stripe

Software Type	Plugin
Software Slug	paypal-payment-button-by-vcita (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 3.10.0, or a newer patched version
Affected Version	<= 3.9.1
Patched Version	3.10.0

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