How severe is CVE-2024-10703?

CVE-2024-10703 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-2024-10703 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-10703?

CVE-2024-10703 affects Roundupwp Registrations For The Events Calendar. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-10703?

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

Does CVE-2024-10703 have an EU (EUVD) identifier?

Yes. CVE-2024-10703 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-54526.

When was CVE-2024-10703 published?

CVE-2024-10703 was published on 2025-03-25 and last updated on 2026-06-17.

CVE-2024-10703

CVE-2024-10703 is a medium-severity vulnerability in Roundupwp Registrations For The Events 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% (17th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-54526
Weakness: CWE-79
Affected product: Roundupwp Registrations For The Events Calendar
Published: 2025-03-25
Last modified: 2026-06-17

Description

The Registrations for the Events Calendar WordPress plugin before 2.13.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admin 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-2024-10703?: The Registrations for the Events Calendar WordPress plugin before 2.13.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
How severe is CVE-2024-10703?: CVE-2024-10703 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-2024-10703 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-10703?: CVE-2024-10703 affects Roundupwp Registrations For The Events Calendar. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-10703?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-10703 have an EU (EUVD) identifier?: Yes. CVE-2024-10703 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-54526.
When was CVE-2024-10703 published?: CVE-2024-10703 was published on 2025-03-25 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/5601ac03-09e4-4b4e-b03e-98323bd36dba/

Affected products (1)

cpe:2.3:a:roundupwp:registrations_for_the_events_calendar:*:*:*:*:*:wordpress:*:*

More vulnerabilities in Roundupwp Registrations For The Events Calendar

CVE-2021-24943 — Critical (CVSS 9.8): The Registrations for the Events Calendar WordPress plugin before 2.7.6 does not sanitise and escape the event_id in…
CVE-2024-7982 — Critical (CVSS 9.6): The Registrations for the Events Calendar WordPress plugin before 2.12.4 does not sanitise and escape some parameters…
CVE-2024-39638 — High (CVSS 8.5): Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Roundup WP…
CVE-2021-25083 — Medium (CVSS 6.1): The Registrations for the Events Calendar WordPress plugin before 2.7.10 does not escape the qtype parameter before…
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