CVE-2023-3387 - Lana Text to Image <= 1.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

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MEDIUM

Lana Text to Image <= 1.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

Published Jun 24, 2023

6.4

MEDIUM

CVSS 3.1

EPSS 0.53%

Description

The Lana Text to Image plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'lana_text_to_image' and 'lana_text_to_img' shortcode in versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

Vendor Lanacodes Product Lana Text to Image Default
unaffected
- Version
  0
  Status
  affected
  Constraints
  <=1.0.0

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Lanacodes

Lana Text to Image

unaffected

Version	Status	Constraints
0	affected	<=1.0.0

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-79

Cross-site Scripting (XSS)

References (3)

Link	Providers	Tags
https://plugins.trac.wordpress.org/browser/lana-text-to-image/tags/1.0.0/lana-text-to-image.php#L97		Patch
https://plugins.trac.wordpress.org/changeset/2929913/lana-text-to-image		Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/8acb7893-85b2-404a-b3fe-b4c1a835b3eb?source=cve		Third Party Advisory