Event Tickets and Registration vulnerabilities

Known security issues in the Event Tickets and Registration WordPress plugin, by affected version, with severity, CVE and the version that fixes each one.

Plugin slug: event-tickets
Latest version: 5.30.2
Active installs: 90,000+
Known vulnerabilities: 31
Data updated: 2026-10-18 11:10 UTC

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This information comes from public vulnerability databases and may be incomplete or out of date. A plugin with no known vulnerabilities is not proof that it is secure; keep plugins updated and remove the ones you do not use.

Fixed in version 5.30.0.2 (3)

Event Tickets and Registration: Fixed in version 5.30.0.2
Vulnerability	Severity	CVSS	Affected versions	Published
Event Tickets and Registration <= 5.30.0.1 - Missing Authorization CVE-2026-105888 · Source	Medium	5.4	< 5.30.0.2	2026-10-08
Event Tickets and Registration <= 5.30.0.1 - Missing Authorization CVE-2026-105893 · Source	Medium	5.3	< 5.30.0.2	2026-10-08
Event Tickets and Registration <= 5.30.0.1 - Missing Authorization CVE-2026-105891 · Source	Medium	4.3	< 5.30.0.2	2026-10-08

Fixed in version 5.30.0.1 (1)

Event Tickets and Registration: Fixed in version 5.30.0.1
Vulnerability	Severity	CVSS	Affected versions	Published
Event Tickets and Registration <= 5.30.0 - Missing Authorization CVE-2026-104675 · Source	Medium	4.3	< 5.30.0.1	2026-10-05

Fixed in version 5.29.5.1 (2)

Event Tickets and Registration: Fixed in version 5.29.5.1
Vulnerability	Severity	CVSS	Affected versions	Published
Event Tickets and Registration <= 5.29.5 - Authenticated (Contributor+) SQL Injection CVE-2026-97287 · Source	High	8.5	< 5.29.5.1	2026-09-23
Event Tickets and Registration <= 5.29.5 - Authenticated (Contributor+) SQL Injection via 'orderby' Parameter CVE-2026-97634 · Source	Medium	6.5	< 5.29.5.1	2026-09-30

Fixed in version 5.29.5 (1)

Event Tickets and Registration: Fixed in version 5.29.5
Vulnerability	Severity	CVSS	Affected versions	Published
Event Tickets and Registration <= 5.29.4 - Unauthenticated Stored Cross-Site Scripting CVE-2026-93526 · Source	High	7.1	< 5.29.5	2026-09-07

Fixed in version 5.29.3 (1)

Event Tickets and Registration: Fixed in version 5.29.3
Vulnerability	Severity	CVSS	Affected versions	Published
[en] Unauthenticated Cross Site Scripting (XSS) in Event Tickets <= 5.29.2.1 versions. CVE-2026-78263 · Source	High	7.1	< 5.29.3	2026-08-24

Fixed in version 5.29.1 (1)

Event Tickets and Registration: Fixed in version 5.29.1
Vulnerability	Severity	CVSS	Affected versions	Published
WordPress Event Tickets plugin <= 5.29.0.1 - Broken Access Control vulnerability CVE-2026-65567 · Source	Not rated	-	< 5.29.1	0000-00-00

Fixed in version 5.29.0.1 (2)

Event Tickets and Registration: Fixed in version 5.29.0.1
Vulnerability	Severity	CVSS	Affected versions	Published
Event Tickets and Registration < 5.29.0.1 - Missing Authorization CVE-2026-14822 · Source	Not rated	-	< 5.29.0.1	2026-08-01
Event Tickets and Registration < 5.29.0.1 - Authenticated (Contributor+) Insecure Direct Object Reference CVE-2026-14823 · Source	Not rated	-	< 5.29.0.1	2026-08-01

Fixed in version 5.28.5.1 (1)

Event Tickets and Registration: Fixed in version 5.28.5.1
Vulnerability	Severity	CVSS	Affected versions	Published
Event Tickets and Registration <= 5.28.5 - Missing Authorization CVE-2026-57705 · Source	High	7.5	< 5.28.5.1	2026-07-08

Fixed in version 5.28.4 (1)

Event Tickets and Registration: Fixed in version 5.28.4
Vulnerability	Severity	CVSS	Affected versions	Published
Event Tickets <= 5.28.3 - Authenticated (Editor+) Stored Cross-Site Scripting CVE-2026-14819 · Source	Not rated	-	< 5.28.4	2026-07-07

Fixed in version 5.27.6.1 (1)

Event Tickets and Registration: Fixed in version 5.27.6.1
Vulnerability	Severity	CVSS	Affected versions	Published
Event Tickets and Registration <= 5.27.5 - Missing Authorization CVE-2026-42662 · Source	Medium	6.5	< 5.27.6.1	2026-05-02

Fixed in version 5.27.4.1 (1)

Event Tickets and Registration: Fixed in version 5.27.4.1
Vulnerability	Severity	CVSS	Affected versions	Published
Event Tickets and Registration <= 5.27.4 - Missing Authorization to Unauthenticated Stripe Credentials Update CVE-2026-3174 · Source	High	7.5	< 5.27.4.1	2026-08-01

Fixed in version 5.26.6 (1)

Event Tickets and Registration: Fixed in version 5.26.6
Vulnerability	Severity	CVSS	Affected versions	Published
Event Tickets and Registration <= 5.26.5 - Unauthenticated Ticket Payment Bypass CVE-2025-11517 · Source	High	7.5	< 5.26.6	2025-10-17

Fixed in version 5.26.4 (1)

Event Tickets and Registration: Fixed in version 5.26.4
Vulnerability	Severity	CVSS	Affected versions	Published
Event Tickets <= 5.26.3 - Missing Authorization CVE-2025-62027 · Source	Medium	5.4	< 5.26.4	2025-10-16

Fixed in version 5.20.1 (1)

Event Tickets and Registration: Fixed in version 5.20.1
Vulnerability	Severity	CVSS	Affected versions	Published
Event Tickets <= 5.20.0 - Reflected Cross-Site Scripting CVE-2025-30794 · Source	Low	0.0	< 5.20.1	2025-03-27

Fixed in version 5.19.1.2 (1)

Event Tickets and Registration: Fixed in version 5.19.1.2
Vulnerability	Severity	CVSS	Affected versions	Published
Event Tickets and Registration <= 5.19.1.1 - Missing Authorization to Ticket Deletion CVE-2025-1402 · Source	Medium	5.3	< 5.19.1.2	0000-00-00

Fixed in version 5.18.1.1 (1)

Event Tickets and Registration: Fixed in version 5.18.1.1
Vulnerability	Severity	CVSS	Affected versions	Published
WordPress Event Tickets Plugin <= 5.18.1 is vulnerable to Insecure Direct Object References (IDOR) CVE-2024-13457 · Source	Medium	5.3	< 5.18.1.1	2025-01-29

Fixed in version 5.11.0.5 (1)

Event Tickets and Registration: Fixed in version 5.11.0.5
Vulnerability	Severity	CVSS	Affected versions	Published
WordPress Event Tickets Plugin <= 5.11.0.4 is vulnerable to Cross Site Request Forgery (CSRF) CVE-2024-38762 · Source	Medium	4.3	< 5.11.0.5	2024-07-12

Fixed in version 5.8.3 (1)

Event Tickets and Registration: Fixed in version 5.8.3
Vulnerability	Severity	CVSS	Affected versions	Published
Event Tickets and Registration <= 5.8.2 - Improper Authorization to Information Disclosure CVE-2024-2261 · Source	Medium	4.3	< 5.8.3	2024-03-26

Fixed in version 5.8.2 (1)

Event Tickets and Registration: Fixed in version 5.8.2
Vulnerability	Severity	CVSS	Affected versions	Published
Event Tickets and Registration <= 5.8.1 - Missing Authorization CVE-2024-1053 · Source	Medium	4.3	< 5.8.2	2024-02-21

Fixed in version 5.8.1 (1)

Event Tickets and Registration: Fixed in version 5.8.1
Vulnerability	Severity	CVSS	Affected versions	Published
WordPress Event Tickets Plugin < 5.8.1 is vulnerable to Broken Access Control CVE-2024-1316 · Source	Medium	6.5	< 5.8.1	2024-02-08

Fixed in version 5.6.0 (1)

Event Tickets and Registration: Fixed in version 5.6.0
Vulnerability	Severity	CVSS	Affected versions	Published
WordPress Event Tickets Plugin <= 5.5.11.1 is vulnerable to Cross Site Scripting (XSS) CVE-2023-33999 · Source	High	7.1	< 5.6.0	2023-07-18

Fixed in version 5.3.0.1 (4)

Event Tickets and Registration: Fixed in version 5.3.0.1
Vulnerability	Severity	CVSS	Affected versions	Published
Freemius SDK <= 2.4.2 - Missing Authorization Checks CVE-2022-4974 · Source	Medium	6.3	< 5.3.0.1	2022-03-04
WordPress Event Tickets plugin <= 5.2.1 - Open Redirect vulnerability CVE-2021-25028 · Source	Medium	6.1	< 5.3.0.1	2021-12-22
WordPress Event Tickets plugin < 5.3.0.1 - Toggle The Debug Mode via Cross-Site Request Forgery (CSRF) vulnerability No CVE assigned · Source	Not rated	-	< 5.3.0.1	2022-02-28
WordPress Event Tickets plugin < 5.3.0.1 - Sensitive Information Disclosure vulnerability No CVE assigned · Source	Not rated	-	< 5.3.0.1	2022-02-28

Fixed in version 4.10.7.2 (2)

Event Tickets and Registration: Fixed in version 4.10.7.2
Vulnerability	Severity	CVSS	Affected versions	Published
Event Tickets <= 4.10.7.1 - CSV Injection CVE-2019-16120 · Source	High	8.8	< 4.10.7.2	2019-09-02
WordPress Event Tickets plugin <= 4.10.7.1 - CSV Injection vulnerability No CVE assigned · Source	Not rated	-	< 4.10.7.2	2019-09-03

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Sources and attribution

Vulnerability data from WPVulnerability (WordPress, plugins, themes and server software). WPVulnerability data license.
CVE records are copyright The MITRE Corporation. CVE Terms of Use.
Known-exploited status from the CISA Known Exploited Vulnerabilities catalog. Public domain (U.S. Government work).
Plugin names, latest versions and install counts from the WordPress.org plugin directory. WordPress is a trademark of the WordPress Foundation; Webforta is not affiliated with or endorsed by WordPress.org, WPVulnerability or the sources above.