CVE-2024-9450: The Free Booking Plugin for Hotels, Restaurants and Car Rentals WordPress plugin before 1.3.15 does not have

Q: How do I fix CVE-2024-9450?

easync: upgrade to 1.3.15. Exact commands for each OS are on this page.

Q: Is CVE-2024-9450 being exploited?

CVE-2024-9450 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-2024-9450 affect?

CVE-2024-9450 affects easync. Severity is medium (CVSS 6.5). The Free Booking Plugin for Hotels, Restaurants and Car Rentals WordPress plugin before 1.3.15 does not have CSRF check in place when updating its settings, which could allow attackers to make a logged in subscriber change them via a CSRF

Q: How urgent is CVE-2024-9450?

Priority 35/100. Public exploit reference; Remotely exploitable, no login, no user action

This week

MEDIUM 6.5REMOTEUPGRADE

CVE-2024-9450 is a medium-severity flaw (CVSS 6.5) affecting easync. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Free Booking Plugin for Hotels, Restaurants and Car Rentals WordPress plugin before 1.3.15 does not have CSRF check in place when updating its settings, which could allow attackers to make a logged in subscriber change them via a CSRF attack

Why this priority

Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.2% (top 91%)
CISA exploited list	No
Weakness	CWE-352
Published	2025-05-15
Last modified	2026-06-17

Publisher (CNA): WPScan · Vendor: syntacticsinc

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

Am I affected?

Timeline

2025-05-15 20:16 UTCPublished CVE record published
2026-06-17 08:24 UTCUpdated Record last modified

syntacticsinc easync UPGRADE

Affected: < 1.3.15

Fixed in: 1.3.15

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 1.3.15 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade easync

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-2024-9450?

easync: upgrade to 1.3.15. Exact commands for each OS are on this page.

Is CVE-2024-9450 being exploited?

CVE-2024-9450 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-2024-9450 affect?

CVE-2024-9450 affects easync. Severity is medium (CVSS 6.5). The Free Booking Plugin for Hotels, Restaurants and Car Rentals WordPress plugin before 1.3.15 does not have CSRF check in place when updating its settings, which could allow attackers to make a logged in subscriber change them via a CSRF

How urgent is CVE-2024-9450?

Priority 35/100. Public exploit reference; Remotely exploitable, no login, no user action

Software pages

WordPress vulnerabilities

Related CVEs

CVE-2025-4691 MEDIUM 5.3 UPGRADE The Free Booking Plugin for Hotels, Restaurants and Car Rentals – eaSYNC Booking plugin for WordPress is vulne

References

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