PT-2022-10574 · WordPress · Webba Booking

Asif Nawaz + 1 · Published 2022-08-22 · Updated 2022-08-23 · CVE-2021-36847

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Webba Booking plugin versions <= 4.2.21

Description The issue is related to an Authenticated Stored Cross-Site Scripting (XSS) vulnerability. This means that an attacker with admin or higher privileges can inject malicious scripts into the application, which can then be executed by other users.

Recommendations For Webba Booking plugin versions <= 4.2.21, update to a version higher than 4.2.21 to resolve the issue.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-36847

Affected Products

Webba Booking

References · 4

• https://osv.dev/vulnerability/CVE-2021-36847 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-36847 · Security Note
• https://patchstack.com/database/vulnerability/webba-booking-lite/wordpress-webba-booking-plugin-4-2-21-authenticated-stored-cross-site-scripting-xss-vulnerability · Patch
• https://wordpress.org/plugins/webba-booking-lite/#developers · Note