CVE-2025-46247: Missing Authorization vulnerability in codepeople Appointment Booking Calendar appointment-booking-calendar al

Q: How do I fix CVE-2025-46247?

appointment booking calendar: upgrade to 1.3.93. Exact commands for each OS are on this page.

Q: Is CVE-2025-46247 being exploited?

CVE-2025-46247 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-46247 affect?

CVE-2025-46247 affects appointment booking calendar. Severity is medium (CVSS 5.3). Missing Authorization vulnerability in codepeople Appointment Booking Calendar appointment-booking-calendar allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Appointment Booking Calendar: from n/a through <=

Q: How urgent is CVE-2025-46247?

Priority 32/100. Remotely exploitable, no login, no user action

Routine

MEDIUM 5.3REMOTEUPGRADE

CVE-2025-46247 is a medium-severity flaw (CVSS 5.3) affecting appointment booking calendar. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Missing Authorization vulnerability in codepeople Appointment Booking Calendar appointment-booking-calendar allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Appointment Booking Calendar: from n/a through <= 1.3.92.

Why this priority

Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	5.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.4% (top 66%)
CISA exploited list	No
Weakness	CWE-862
Published	2025-04-22
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: codepeople

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-04-22 10:15 UTCPublished CVE record published
2026-06-17 09:26 UTCUpdated Record last modified

codepeople appointment booking calendar UPGRADE

Affected: < 1.3.93

Fixed in: 1.3.93

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy appointment-booking-calendar || rpm -q appointment-booking-calendar || appointment-booking-calendar --version

2. UPGRADE to 1.3.93 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade appointment-booking-calendar

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade appointment-booking-calendar

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-46247?

appointment booking calendar: upgrade to 1.3.93. Exact commands for each OS are on this page.

Is CVE-2025-46247 being exploited?

CVE-2025-46247 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-46247 affect?

CVE-2025-46247 affects appointment booking calendar. Severity is medium (CVSS 5.3). Missing Authorization vulnerability in codepeople Appointment Booking Calendar appointment-booking-calendar allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Appointment Booking Calendar: from n/a through <=

How urgent is CVE-2025-46247?

Priority 32/100. Remotely exploitable, no login, no user action

Related CVEs

CVE-2025-46241 HIGH 8.2 UPGRADE Cross-Site Request Forgery (CSRF) vulnerability in codepeople Appointment Booking Calendar appointment-booking
CVE-2024-13431 MEDIUM 6.1 UPGRADE The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnera
CVE-2024-12274 HIGH 7.5 UPGRADE The Appointment Booking Calendar Plugin and Scheduling Plugin WordPress plugin before 1.1.23 export settings

References

← Back to latest CVEs