The Events Calendar <= 6.15.17 - Authenticated (Author+) Arbitrary File Read via ajax_create_import

2026-03-09 14:40

Dmitrii Ignatyev

Strategic Overview

Status

Patched in 6.15.17.1

Affected PluginThe Events Calendar

Affected Version<= 6.15.17

CVSS7.5High

CVECVE-2026-3585

View all The Events Calendar vulnerabilities

Vulnerability Overview

The The Events Calendar plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 6.15.17 via the 'ajax_create_import' function. This makes it possible for authenticated attackers, with Author-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information.

Technical Analysis

REMEDIATION: Update to version 6.15.17.1, or a newer patched version --- IDENTIFIER: CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')) The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

External References

https://www.cve.org/CVERecord?id=CVE-2026-3585 https://www.wordfence.com/threat-intel/vulnerabilities/id/92e404ab-fe2b-45b3-b8ff-672f7888b747

CVSS Vector

7.5

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityNone
AvailabilityNone

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