WordPress Plugin Vulnerabilities

Registrations for the Events Calendar < 2.7.10 - Reflected Cross-Site Scripting

Description

The plugin does not escape the qtype parameter before outputting it back in an attribute in the settings page, leading to a Reflected Cross-Site Scripting

Proof of Concept

Affects Plugins

Plugin icon
registrations-for-the-events-calendar
Fixed in 2.7.10

References

CVE
CVE-2021-25083
URL
https://plugins.trac.wordpress.org/changeset/2648377

Classification

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

Miscellaneous

Original Researcher
Krzysztof Zając
Submitter
Krzysztof Zając
Submitter website
https://kazet.cc/
Verified
Yes
WPVDB ID
9b69544d-6a08-4757-901b-6ccf1cd00ecc

Timeline

Publicly Published
2021-12-27 (about 4 years ago)
Added
2021-12-27 (about 4 years ago)
Last Updated
2022-04-09 (about 3 years ago)

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