CVE-2026-101926 json
Hyyan WooCommerce Polylang Integration <= 1.5.0 - Authenticated (Subscriber+) SQL Injection via 'variation_ids' Parameter
published 26d ago modified 25d ago also EUVD-2026-100812
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 24%
- public exploits
- 0
- none known
Summary
The Hyyan WooCommerce Polylang Integration plugin for WordPress is vulnerable to SQL Injection via the 'variation_ids' parameter of the 'woocommerce_remove_variations' AJAX action in versions up to, and including, 1.5.0 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 26d ago
Exploit prediction
0.31% chance of exploitation in the next 30 days, higher than 24% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Affected products
- hyyan Hyyan WooCommerce Polylang Integration
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/ccf17caa-3f05-4461-b258-ae655d95ec2e?source=cve
- plugins.trac.wordpress.org /browser/woo-poly-integration/tags/1.5.0/src/Hyyan/WPI/Product/Variation.php#L146
- plugins.trac.wordpress.org /browser/woo-poly-integration/tags/1.5.0/src/Hyyan/WPI/Product/Variation.php#L168
- plugins.trac.wordpress.org /browser/woo-poly-integration/tags/1.5.0/src/Hyyan/WPI/Product/Variable.php#L280
- plugins.trac.wordpress.org /browser/woo-poly-integration/tags/1.5.0/src/Hyyan/WPI/Product/Variable.php#L35
Sources
- CVE List CVE-2026-101926
- NVD CVE-2026-101926
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.