PT-2023-14181 · WordPress · Wordpress Events Calendar

Cydave · CVE-2022-4320 · Published 2023-01-16 · Updated 2025-04-04

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions The WordPress Events Calendar WordPress plugin versions prior to 1.4.5

Description The issue concerns a Reflected Cross-Site Scripting problem. It arises because a parameter is not properly sanitized and escaped before being outputted back in the page. This could be exploited against both unauthenticated and authenticated users, including those with high privileges like administrators.

Recommendations For versions prior to 1.4.5, update to version 1.4.5 or later to resolve the issue. As a temporary workaround, consider restricting access to the plugin's functionality until the update is applied.

Exploit

Fix

Related Identifiers

CVE-2022-4320

Affected Products

Wordpress Events Calendar

References · 5

• 🔥 https://wpscan.com/vulnerability/f1244c57-d886-4a6e-8cdb-18404e8c153c · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-4320 · Security Note
• https://osv.dev/vulnerability/CVE-2022-4320 · Vendor Advisory
• https://t.me/cvenotify/117866 · Telegram Post
• https://twitter.com/0xLupin/status/1710287233951908159 · Twitter Post