How severe is CVE-2024-2603?

CVE-2024-2603 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2024-2603 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-2603?

CVE-2024-2603 affects Salonbookingsystem Salon Booking System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-2603?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-2603 have an EU (EUVD) identifier?

Yes. CVE-2024-2603 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-27552.

When was CVE-2024-2603 published?

CVE-2024-2603 was published on 2024-04-26 and last updated on 2026-06-17.

CVE-2024-2603

CVE-2024-2603 is a medium-severity vulnerability in Salonbookingsystem Salon Booking System with a CVSS 3.x base score of 6.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-27552
Weakness: CWE-79
Affected product: Salonbookingsystem Salon Booking System
Published: 2024-04-26
Last modified: 2026-06-17

Description

The Salon booking system WordPress plugin through 9.6.5 does not sanitise and escape some of its settings, which could allow high privilege users such as admin (or editor depending on Salon booking system WordPress plugin through 9.6.5 configuration) to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

Frequently asked questions

What is CVE-2024-2603?: The Salon booking system WordPress plugin through 9.6.5 does not sanitise and escape some of its settings, which could allow high privilege users such as admin (or editor depending on Salon booking system WordPress plugin through 9.6.5 configuration) to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
How severe is CVE-2024-2603?: CVE-2024-2603 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2024-2603 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-2603?: CVE-2024-2603 affects Salonbookingsystem Salon Booking System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-2603?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-2603 have an EU (EUVD) identifier?: Yes. CVE-2024-2603 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-27552.
When was CVE-2024-2603 published?: CVE-2024-2603 was published on 2024-04-26 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/b4186c03-99ee-4297-85c0-83b7053afc1c/

Affected products (1)

cpe:2.3:a:salonbookingsystem:salon_booking_system:*:*:*:*:*:wordpress:*:*

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