Information disclosure in Tickera – WordPress Event Ticketing plugin

1) Information disclosure

EUVDB-ID: #VU26953

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: N/A

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to missing authorization controls in the "admin_init" hooks. A remote attacker can export into a downloadable PDF file all personal data from registered users of an event.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Tickera - WordPress Event Ticketing: 3.0 - 3.4.6.7

CPE2.3

• cpe:2.3:a:tickera:tickera-event-ticketing-system:3.0:*:*:*:*:wordpress:*:*
• cpe:2.3:a:tickera:tickera-event-ticketing-system:3.0.1:*:*:*:*:wordpress:*:*
• cpe:2.3:a:tickera:tickera-event-ticketing-system:3.1.0:*:*:*:*:wordpress:*:*

External links

https://wpvulndb.com/vulnerabilities/10174/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.