WordPress Plugin Vulnerabilities

Loan Repayment Calculator and Application Form < 2.9.4 - Admin+ Stored XSS

Description

The plugin does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

Affects Plugins

Plugin icon
quick-interest-slider
Fixed in 2.9.4

References

CVE
CVE-2023-50829
URL
https://patchstack.com/database/vulnerability/quick-interest-slider/wordpress-loan-repayment-calculator-and-application-form-plugin-2-9-3-cross-site-scripting-xss-vulnerability

Classification

Type
XSS
OWASP top 10
A7: Cross-Site Scripting (XSS)
CWE
CWE-79
CVSS
3.5 (low)

Miscellaneous

Original Researcher
DoYeon Park (p6rkdoye0n)
Verified
No
WPVDB ID
d5d96713-5da7-4ce0-854a-ad1984661bc5

Timeline

Publicly Published
2023-12-19 (about 2 years ago)
Added
2023-12-23 (about 2 years ago)
Last Updated
2023-12-28 (about 2 years ago)

Other

Published
Title
Published
2022-11-23
Title
Smart Slider 3 < 3.5.1.11 - Contributor+ Stored XSS
Published
2025-02-24
Title
Reactive Mortgage Calculator <= 1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting
Published
2025-09-28
Title
Query Posts <= 0.3.2 - Authenticated (Contributor+) Stored Cross-Site Scripting
Published
2023-04-10
Title
Limit Login Attempts < 1.7.2 - Subscriber+ Stored XSS
Published
2025-01-13
Title
offset writing <= 1.2 - Reflected Cross-Site Scripting