CVE-2026-12936
CVE-2026-12936 is a medium-severity vulnerability with a CVSS 3.x base score of 4.9. The underlying weakness is classified as CWE-89.
Key facts
- Severity: Medium (CVSS 3.x base score 4.9)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Published:
- Last modified:
Description
The Recurio – Ultimate Subscription for WooCommerce plugin for WordPress is vulnerable to generic SQL Injection via the 'data' parameter in all versions up to, and including, 1.1.3 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 shop manager-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Frequently asked questions
- What is CVE-2026-12936?
- The Recurio – Ultimate Subscription for WooCommerce plugin for WordPress is vulnerable to generic SQL Injection via the 'data' parameter in all versions up to, and including, 1.1.3 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 shop manager-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
- How severe is CVE-2026-12936?
- CVE-2026-12936 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2026-12936 being actively exploited?
- It is not currently listed in CISA's Known Exploited Vulnerabilities catalog, and no EPSS exploit-prediction score is available yet.
- How do I fix CVE-2026-12936?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2026-12936 published?
- CVE-2026-12936 was published on 2026-07-08.
References
- https://plugins.trac.wordpress.org/browser/recurio/tags/1.1.2/includes/core/class-subscription-engine.php#L1095
- https://plugins.trac.wordpress.org/browser/recurio/tags/1.1.2/includes/core/class-subscription-engine.php#L301
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3593971%40recurio&new=3593971%40recurio
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4b34ad23-246e-42ba-89de-5985043848be?source=cve
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