CVE-2025-1402: The Event Tickets and Registration plugin for WordPress is vulnerable to unauthorized loss of data due to a mi

Q: How do I fix CVE-2025-1402?

event tickets: upgrade to 5.19.1.2. Exact commands for each OS are on this page.

Q: Is CVE-2025-1402 being exploited?

CVE-2025-1402 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-1402 affect?

CVE-2025-1402 affects event tickets. Severity is medium (CVSS 5.3). 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

Q: How urgent is CVE-2025-1402?

Priority 33/100. Remotely exploitable, no login, no user action

Routine

MEDIUM 5.3REMOTEUPGRADE

CVE-2025-1402 is a medium-severity flaw (CVSS 5.3) affecting event tickets. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	5.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.4% (top 61%)
CISA exploited list	No
Weakness	CWE-862
Published	2025-02-21
Last modified	2026-06-17

Publisher (CNA): Wordfence · Vendor: theeventscalendar

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-02-21 12:15 UTCPublished CVE record published
2026-06-17 08:39 UTCUpdated Record last modified

theeventscalendar event tickets UPGRADE

Affected: < 5.19.1.2

Fixed in: 5.19.1.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy event-tickets || rpm -q event-tickets || event-tickets --version

2. UPGRADE to 5.19.1.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade event-tickets

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade event-tickets

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-1402?

event tickets: upgrade to 5.19.1.2. Exact commands for each OS are on this page.

Is CVE-2025-1402 being exploited?

CVE-2025-1402 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-1402 affect?

CVE-2025-1402 affects event tickets. Severity is medium (CVSS 5.3). 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

How urgent is CVE-2025-1402?

Priority 33/100. Remotely exploitable, no login, no user action

Software pages

WordPress vulnerabilities

Related CVEs

CVE-2024-13457 MEDIUM 5.3 UPGRADE The Event Tickets and Registration plugin for WordPress is vulnerable to Insecure Direct Object Reference in a

References

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