How severe is CVE-2024-13323?

CVE-2024-13323 has a CVSS 3.x base score of 6.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2024-13323 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-13323?

CVE-2024-13323 affects Wpbookingcalendar Wp Booking Calendar. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-13323?

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

Does CVE-2024-13323 have an EU (EUVD) identifier?

Yes. CVE-2024-13323 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-51528.

When was CVE-2024-13323 published?

CVE-2024-13323 was published on 2025-01-14 and last updated on 2026-06-17.

CVE-2024-13323

CVE-2024-13323 is a medium-severity vulnerability in Wpbookingcalendar Wp Booking Calendar with a CVSS 3.x base score of 6.4. 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 6.4)
EPSS exploit prediction: 0% (29th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-51528
Weakness: CWE-79
Affected product: Wpbookingcalendar Wp Booking Calendar
Published: 2025-01-14
Last modified: 2026-06-17

Description

The WP Booking Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'booking' shortcode in all versions up to, and including, 10.9.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Frequently asked questions

What is CVE-2024-13323?: The WP Booking Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'booking' shortcode in all versions up to, and including, 10.9.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
How severe is CVE-2024-13323?: CVE-2024-13323 has a CVSS 3.x base score of 6.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2024-13323 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-13323?: CVE-2024-13323 affects Wpbookingcalendar Wp Booking Calendar. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-13323?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-13323 have an EU (EUVD) identifier?: Yes. CVE-2024-13323 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-51528.
When was CVE-2024-13323 published?: CVE-2024-13323 was published on 2025-01-14 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:wpbookingcalendar:wp_booking_calendar:*:*:*:*:*:wordpress:*:*

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