PT-2025-20076 · Unknown · Easyappointments

Abdullah4Eb · Published 2025-05-07 · Updated 2026-01-28 · CVE-2025-29448

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Easy!Appointments version 1.5.1

Description A business logic flaw in Easy!Appointments allows unauthenticated attackers to create appointments with excessively long durations, causing a denial of service by blocking all future booking availability. This issue enables attackers to cause a Denial of Service (DoS) via unspecified vectors.

Recommendations For Easy!Appointments version 1.5.1, consider implementing validation on appointment duration to prevent excessively long bookings, thereby mitigating the risk of a denial of service attack. As a temporary workaround, restrict the ability to create new appointments until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Improper Access Control

RCE

Weakness Enumeration

CWE-284

CWE-20

Related Identifiers

CVE-2025-29448

GHSA-HCJV-982C-5F29

Affected Products

Easyappointments

References · 10

• 🔥 https://github.com/Abdullah4eb/CVE-2025-29448 · Exploit
• https://osv.dev/vulnerability/CVE-2025-29448 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-29448 · Security Note
• https://osv.dev/vulnerability/GHSA-hcjv-982c-5f29 · Vendor Advisory
• https://github.com/alextselegidis/easyappointments · Note
• https://github.com/alextselegidis/easyappointments/commit/74633b60f28bdef3cc9f905c0599cef121fee32b · Note
• https://t.me/cvenotify/121353 · Telegram Post
• https://t.me/cvenotify/128129 · Telegram Post
• https://t.me/cveNotify/150177 · Telegram Post
• https://twitter.com/CVEnew/status/1920126535534534675 · Twitter Post