Vulnerability · Published Sep 8, 2026 · Assigned by Patchstack
CVE-2026-48888WordPress WooCommerce plugin < 11.1.0 - Denial of Service Attack vulnerability
High 7.5
In plain English
A high-severity resource allocation without limits in WooCommerce from Automattic. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 40% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.5%top 60.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Allocation of Resources Without Limits or Throttling vulnerability in Automattic WooCommerce allows HTTP DoS. This issue affects WooCommerce: from n/a before 11.1.0.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Automattic | WooCommerce | n/a – before 11.1.0 |
Weakness: CWE-770 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H