CVE-2025-29448

Easy!Appointments Denial of Service (DoS)

7.5 HighPublic exploit

Booking logic flaw in Easy!Appointments v1.5.1 allows unauthenticated attackers to create appointments with excessively long durations, causing a denial of service by blocking all future booking availability.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: None
Integrity: None
Availability: High

Exploit likelihood

0.59%Up 0.6 points since May 8, 2025

What each source reports

CVE List Score used 7.5

Record: CVE-2025-29448
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness: CWE-284
Updated: 2026-11-02

EUVDEUVD-2025-13871 7.5

Record: EUVD-2025-13871
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-hcjv-982c-5f29 5.5

Easy!Appointments Denial of Service (DoS)

Record: GHSA-hcjv-982c-5f29
CVSS 4.0: 5.5 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Weakness: CWE-20
Updated: 2026-11-02

NVD 7.5

Record: CVE-2025-29448
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness: CWE-284
Updated: 2026-11-02

OSV 7.5

Record: CVE-2025-29448
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-02

OSVGHSA-hcjv-982c-5f29 5.5

Easy!Appointments Denial of Service (DoS)

Record: GHSA-hcjv-982c-5f29
CVSS 4.0: 5.5 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Weakness: CWE-20
Updated: 2026-11-02

Affected products

easyappointments easy\!appointments

Affected packages

Affected packages
Package	Affected	Fixed
`alextselegidis/easyappointments` Packagist	through 1.5.1	None known
`alextselegidis/easyappointments` Packagist	through 1.5.1, plus listed versions 1.1.01.1.0-beta.11.1.0-beta.21.1.11.2.0 Show 18 moreShow less 1.2.0-alpha.11.2.0-beta.11.2.11.3.01.3.0-alpha.11.3.0-beta.11.3.0-beta.21.3.11.3.1-beta.11.3.21.3.2-beta.11.4.01.4.0-beta.11.4.11.4.21.4.2-beta.11.4.31.4.3-beta.1	None known

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
PoC in GitHub	Abdullah4eb/CVE-2025-29448	2025-05-05

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV, PoC in GitHub

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-29448 is a high vulnerability (CVSS 7.5) in Easyappointments Easy\!appointments, published May 7, 2025. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 0.59%, the 48th percentile. No source names a fixed version.