CVE-2025-5062 json
WooCommerce <= 9.4.2 - PostMessage-Based Cross-Site Scripting
published last yr. modified 4mo ago also EUVD-2025-16105
- cvss
- 6.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 39%
- public exploits
- 0
- none known
Summary
The WooCommerce plugin for WordPress is vulnerable to PostMessage-Based Cross-Site Scripting via the 'customize-store' page in all versions up to, and including, 9.4.2 due to insufficient input sanitization and output escaping on PostMessage data. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Patch / fix
- github.com/woocommerce/woocommerce#53405 pull request
Is CVE-2025-5062 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- last yr.
Exploit prediction
0.46% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected products
- automattic WooCommerce
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
-
github.com
/woocommerce/woocommerce/pull/53405/files
product
-
wordfence.com
/threat-intel/vulnerabilities/id/cc2ee5bb-eeb8-4134-8f3f-b411e56457f0?source=cve
third-party-advisory
-
github.com
/woocommerce/woocommerce/blob/08dbc3b7dea140dd5dc19ee9c9ecd47dac0605b6/plugins/woocommerce/client/admin/client
product
-
developer.woocommerce.com
/2024/12/03/woocommerce-9-4-3-and-woocommerce-9-3-4-available-now/
release-notes
Sources
- CVE List CVE-2025-5062
- NVD CVE-2025-5062
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.