CVE-2023-51405: Improper Authentication vulnerability in Repute Infosystems BookingPress allows Accessing Functionality Not Pr

Q: How do I fix CVE-2023-51405?

bookingpress: upgrade to 1.0.75. Exact commands for each OS are on this page.

Q: Is CVE-2023-51405 being exploited?

CVE-2023-51405 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-2023-51405 affect?

CVE-2023-51405 affects bookingpress. Severity is high (CVSS 8.2). Improper Authentication vulnerability in Repute Infosystems BookingPress allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects BookingPress: from n/a through 1.0.74.

Q: How urgent is CVE-2023-51405?

Priority 47/100. High severity; Remotely exploitable, no login, no user action

This month

HIGH 8.2REMOTEUPGRADE

CVE-2023-51405 is a high-severity flaw (CVSS 8.2) affecting bookingpress. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Improper Authentication vulnerability in Repute Infosystems BookingPress allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects BookingPress: from n/a through 1.0.74.

Why this priority

High severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	8.2 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.7% (top 49%)
CISA exploited list	No
Weakness	CWE-287, CWE-863
Published	2024-04-24
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: reputeinfosystems

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

Am I affected?

Timeline

2024-04-24 16:15 UTCPublished CVE record published
2026-06-17 06:40 UTCUpdated Record last modified

reputeinfosystems bookingpress UPGRADE

Affected: < 1.0.75

Fixed in: 1.0.75

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy bookingpress || rpm -q bookingpress || bookingpress --version

2. UPGRADE to 1.0.75 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade bookingpress

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade bookingpress

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-2023-51405?

bookingpress: upgrade to 1.0.75. Exact commands for each OS are on this page.

Is CVE-2023-51405 being exploited?

CVE-2023-51405 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-2023-51405 affect?

CVE-2023-51405 affects bookingpress. Severity is high (CVSS 8.2). Improper Authentication vulnerability in Repute Infosystems BookingPress allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects BookingPress: from n/a through 1.0.74.

How urgent is CVE-2023-51405?

Priority 47/100. High severity; Remotely exploitable, no login, no user action

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References

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