CVE-2022-27848: WordPress Modern Events Calendar Lite plugin <= 6.5.1 - Authenticated Stored Cross-Site Scripting (XSS) vulnerability - Patchstack

modern-events-calendar-lite

Software

Modern Events Calendar Lite

Vulnerable Versions

<= 6.5.1

Fixed in version

6.5.2

CVE

CVE-2022-27848

References

Credits

Classification

Cross Site Scripting (XSS)

OWASP Top 10

A7: Cross-Site Scripting (XSS)

Disclosure Date

2022-04-14

CVSS 3.0 score

Requires high role user authentication like admin.

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Details

Authenticated Stored Cross-Site Scripting (XSS) vulnerability discovered by Muhammad Daffa (Patchstack Alliance) in WordPress Modern Events Calendar Lite plugin (versions <= 6.5.1).

Solution

Update the WordPress Modern Events Calendar Lite plugin to the latest available version (at least 6.5.2).

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