PT-2023-16303 · WordPress · Schedulicity

Lana Codes · Published 2023-03-27 · Updated 2023-03-31 · CVE-2023-0491

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Schedulicity WordPress plugin versions prior to 2.21

Description The issue allows users with the contributor role and above to perform Stored Cross-Site Scripting attacks due to the lack of validation and escaping of some shortcode attributes.

Recommendations For versions prior to 2.21, update to version 2.21 or later to resolve the issue.

Exploit

Fix

Related Identifiers

CVE-2023-0491

Affected Products

Schedulicity

References · 3

• 🔥 https://wpscan.com/vulnerability/b1a7e8fc-ffcf-493b-9f2d-ffa5d2348b60 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-0491 · Security Note
• https://osv.dev/vulnerability/CVE-2023-0491 · Vendor Advisory