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CVE-2024-2844

Easy Appointments <= 3.11.18 - Insufficient Authorization

MEDIUM
4.3
CVSS Score
Published: March 29, 2024 at 05:35 AM UTC
Updated: June 17, 2026 at 07:25 AM UTC
1 product affected across 1 vendorEasyappointments

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

The Easy Appointments plugin for WordPress is vulnerable to unauthorized modification of data due to insufficient user validation on the ajax_cancel_appointment() function in all versions up to, and including, 3.11.18. This makes it possible for unauthenticated attackers to cancel other users orders.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Easyappointments· Alextselegidiswordpress-plugin
95%
v ≤ 3.11.18v < 3.11.19
Affected range stops below 3.11.19, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (3)

Product
Source: [email protected]
https://plugins.trac.wordpress.org/browser/easy-appointments/trunk/src/ajax.php#L380
Patch
Source: [email protected]
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3059359%40easy-appointments&new=3059359%40easy-appointments&sfp_email=&sfph_mail=
Third Party Advisory
Source: [email protected]
https://www.wordfence.com/threat-intel/vulnerabilities/id/c0d8ac01-ac73-47ea-839b-edc820436f27?source=cve

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMWordfence
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-862

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