How severe is CVE-2024-8274?

CVE-2024-8274 has a CVSS 3.x base score of 6.1, 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 none.

Is CVE-2024-8274 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-2024-8274?

CVE-2024-8274 affects Wpbookingcalendar Wp Booking Calendar. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-8274?

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

Does CVE-2024-8274 have an EU (EUVD) identifier?

Yes. CVE-2024-8274 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-49058.

When was CVE-2024-8274 published?

CVE-2024-8274 was published on 2024-08-30 and last updated on 2026-06-17.

CVE-2024-8274

CVE-2024-8274 is a medium-severity vulnerability in Wpbookingcalendar Wp Booking Calendar with a CVSS 3.x base score of 6.1. 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 6.1)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-49058
Weakness: CWE-79
Affected product: Wpbookingcalendar Wp Booking Calendar
Published: 2024-08-30
Last modified: 2026-06-17

Description

The WP Booking Calendar plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via several parameters from 'timeline_obj' in all versions up to, and including, 10.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Frequently asked questions

What is CVE-2024-8274?: The WP Booking Calendar plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via several parameters from 'timeline_obj' in all versions up to, and including, 10.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
How severe is CVE-2024-8274?: CVE-2024-8274 has a CVSS 3.x base score of 6.1, 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 none.
Is CVE-2024-8274 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-2024-8274?: CVE-2024-8274 affects Wpbookingcalendar Wp Booking Calendar. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-8274?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-8274 have an EU (EUVD) identifier?: Yes. CVE-2024-8274 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-49058.
When was CVE-2024-8274 published?: CVE-2024-8274 was published on 2024-08-30 and last updated on 2026-06-17.

References

Affected products (1)

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

More vulnerabilities in Wpbookingcalendar Wp Booking Calendar

CVE-2025-4669 — Medium (CVSS 6.4): The WP Booking Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's wpbc…
CVE-2024-13323 — Medium (CVSS 6.4): The WP Booking Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'booking'…
CVE-2024-10893 — Medium (CVSS 4.8): The WP Booking Calendar WordPress plugin before 10.6.5 does not sanitise and escape some of its settings, which could…
CVE-2024-10027 — Medium (CVSS 4.8): The WP Booking Calendar WordPress plugin before 10.6.3 does not sanitise and escape some of its Widgets settings, which…
CVE-2024-9306 — Medium (CVSS 4.4): The WP Booking Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all…

All CVEs affecting Wpbookingcalendar Wp Booking Calendar →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →