PT-2024-22436 · WordPress · Easyappointments

Krzysztof Zając · Published 2024-03-28 · Updated 2024-03-29 · CVE-2024-2844

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Easy Appointments plugin for WordPress versions up to, and including, 3.11.18

Description The issue arises from insufficient user validation on the ajax cancel appointment() function, allowing unauthenticated attackers to cancel other users' orders. This enables unauthorized modification of data.

Recommendations For versions up to, and including, 3.11.18, update to a version higher than 3.11.18 to resolve the issue. As a temporary workaround, consider disabling the ajax cancel appointment() function until a patch is available.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2024-2844

Affected Products

Easyappointments

References · 7

• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3059359%40easy-appointments&new=3059359%40easy-appointments&sfp_email=&sfph_mail= · Patch
• https://osv.dev/vulnerability/CVE-2024-2844 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-2844 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/c0d8ac01-ac73-47ea-839b-edc820436f27?source=cve · Note
• https://plugins.trac.wordpress.org/browser/easy-appointments/trunk/src/ajax.php#L380 · Note
• https://t.me/cvenotify/75089 · Telegram Post
• https://twitter.com/CVEnew/status/1773589095400317328 · Twitter Post