Description
The Tatsu WordPress plugin before 3.3.12 add_custom_font action can be used without prior authentication to upload a rogue zip file which is uncompressed under the WordPress's upload directory. By adding a PHP shell with a filename starting with a dot ".", this can bypass extension control implemented in the plugin. Moreover, there is a race condition in the zip extraction process which makes the shell file live long enough on the filesystem to be callable by an attacker.
Published: 2022-04-25
Score: 8.1 High
EPSS: 91.4% High
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

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Tracking

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Advisories

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History

Fri, 11 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.8704}

epss

{'score': 0.86267}


Mon, 21 Apr 2025 15:45:00 +0000


Subscriptions

Brandexponents Tatsu
cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2025-04-21T15:04:51.317Z

Reserved: 2021-01-14T00:00:00.000Z

Link: CVE-2021-25094

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-04-25T16:16:07.117

Modified: 2025-04-21T15:15:49.620

Link: CVE-2021-25094

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses