EventPrime – Events Calendar, Bookings and Tickets <= 3.4.2 - Missing Authorization to Arbitrary Post Overwrite

2024-03-08 00:00

Lucio Sá

Strategic Overview

Status

Patched in 3.4.3

Affected PluginEventPrime – Events Calendar, Bookings and Tickets

Affected Version<= 3.4.2

CVSS6.5Medium

CVECVE-2024-1123

View all EventPrime – Events Calendar, Bookings and Tickets vulnerabilities

Vulnerability Overview

The EventPrime – Events Calendar, Bookings and Tickets plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the save_frontend_event_submission() function in all versions up to, and including, 3.4.2. This makes it possible for authenticated attackers, with subscriber-level access and above, to overwrite the title and content of arbitrary posts. This can also be exploited by unauthenticated attackers when the allow_submission_by_anonymous_user setting is enabled.

Technical Analysis

REMEDIATION: Update to version 3.4.3, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2024-1123 https://www.wordfence.com/threat-intel/vulnerabilities/id/351926d4-a9be-4fbd-bdf2-8bbff41d97ef

CVSS Vector

6.5

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityHigh
AvailabilityNone

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