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CVE-2024-5071: The Bookster WordPress plugin through 1.1.0 allows adding sensitive parameters when validating appointments a

36
Routine
MEDIUM 6.5UPGRADE

CVE-2024-5071 is a medium-severity flaw (CVSS 6.5) affecting bookster. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Bookster WordPress plugin through 1.1.0 allows adding sensitive parameters when validating appointments allowing attackers to manipulate the data sent when booking an appointment (the request body) to change its status from pending to approved.

Why this priority

  • Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score6.5 (Medium)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededLow
User interactionNone
EPSS exploit chance0.4% (top 66%)
CISA exploited listNo
WeaknessCWE-863
Published2024-06-26
Last modified2026-06-17
Publisher (CNA): WPScan · Vendor: wpbookster

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

Am I affected?

Timeline

wpbookster bookster UPGRADE
Affected: <= 1.1.0
Fixed in: newer than 1.1.0
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy bookster || rpm -q bookster || bookster --version
2. UPGRADE to newer than 1.1.0 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade bookster
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade bookster
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-2024-5071?

bookster: upgrade to newer than 1.1.0. Exact commands for each OS are on this page.

Is CVE-2024-5071 being exploited?

CVE-2024-5071 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-2024-5071 affect?

CVE-2024-5071 affects bookster. Severity is medium (CVSS 6.5). The Bookster WordPress plugin through 1.1.0 allows adding sensitive parameters when validating appointments allowing attackers to manipulate the data sent when booking an appointment (the request body) to change its status from pending to

How urgent is CVE-2024-5071?

Priority 36/100. Public exploit reference

Software pages

WordPress vulnerabilities

References

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