How severe is CVE-2025-1402?

CVE-2025-1402 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2025-1402 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-1402?

CVE-2025-1402 affects Theeventscalendar Event Tickets. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-1402?

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

Does CVE-2025-1402 have an EU (EUVD) identifier?

Yes. CVE-2025-1402 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-4535.

When was CVE-2025-1402 published?

CVE-2025-1402 was published on 2025-02-21 and last updated on 2026-06-17.

CVE-2025-1402

CVE-2025-1402 is a medium-severity vulnerability in Theeventscalendar Event Tickets with a CVSS 3.x base score of 5.3. 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-862.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 0% (33rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-4535
Weakness: CWE-862
Affected product: Theeventscalendar Event Tickets
Published: 2025-02-21
Last modified: 2026-06-17

Description

The Event Tickets and Registration plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the 'ajax_ticket_delete' function in all versions up to, and including, 5.19.1.1. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete arbitrary Attendee tickets.

Frequently asked questions

What is CVE-2025-1402?: The Event Tickets and Registration plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the 'ajax_ticket_delete' function in all versions up to, and including, 5.19.1.1. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete arbitrary Attendee tickets.
How severe is CVE-2025-1402?: CVE-2025-1402 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2025-1402 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-1402?: CVE-2025-1402 affects Theeventscalendar Event Tickets. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-1402?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-1402 have an EU (EUVD) identifier?: Yes. CVE-2025-1402 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-4535.
When was CVE-2025-1402 published?: CVE-2025-1402 was published on 2025-02-21 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:theeventscalendar:event_tickets:*:*:*:*:*:wordpress:*:*

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