CVE-2023-5470
The Etsy Shop plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'etsy-shop' shortcode in versions up to, and including, 3.0.4 due to insufficient input sanitization and output escaping on user supplied attributes.
Does this matter?
Lower severity and a low EPSS score (0.46%). Track it; it rarely justifies an emergency change on its own.
Description
The Etsy Shop plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'etsy-shop' shortcode in versions up to, and including, 3.0.4 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.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.46% probability · 39th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- etsy shop project/etsy shop
- Source
- security@wordfence.com
References
- https://plugins.trac.wordpress.org/browser/etsy-shop/tags/3.0.4/etsy-shop.php#L417Patch
- https://plugins.trac.wordpress.org/browser/etsy-shop/tags/3.0.4/etsy-shop.php#L94Patch
- https://plugins.trac.wordpress.org/changeset/2977260/etsy-shop#file1Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/e4696f7a-8b87-4376-b4c9-596eca30b38c?source=cveThird Party Advisory
- https://plugins.trac.wordpress.org/browser/etsy-shop/tags/3.0.4/etsy-shop.php#L417Patch
- https://plugins.trac.wordpress.org/browser/etsy-shop/tags/3.0.4/etsy-shop.php#L94Patch
- https://plugins.trac.wordpress.org/changeset/2977260/etsy-shop#file1Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/e4696f7a-8b87-4376-b4c9-596eca30b38c?source=cveThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.