CVE-2026-57777: automattic woocommerce SQL Injection
CVSS: 7.6v3.1HighDeferred
Published 04-09-2026Last modified 04-09-2026
Vulnerability summary
CVE-2026-57777 is a high (CVSS 7.6) SQL Injection vulnerability in automattic woocommerce. EPSS estimates a 0.40% chance of exploitation in the next 30 days, higher than 32.5% of scored vulnerabilities. Fixed in 11.0.
CVSS score
7.6/10
010
High · v3.1 (CVE.org)EPSS score
0.40%
0%100%
Low · +0.16 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 04-09-2026PublishedVulnerability first disclosed.
- 04-09-2026Last modifiedVulnerability information updated.
Description
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Automattic WooCommerce allows Blind SQL Injection. This issue affects WooCommerce: from n/a before 11.0.
CVSS metrics
3 scores · 3 sources · 1 versionHigh 7.6Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:LSources3 sources · 4.9–7.6
- NVDNIST7.6HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L
- wordfenceSource4.9MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:NDiffers
EPSS trend
Probability
0.40%
Chance of exploitation in the next 30 days
Percentile
33%
Versus all other CVEs
30-day change
+0.16 pp
From 0.24% on 20-09-2026
20-09-202620-10-2026
EPSS score0.40%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Automattic1 product
- woocommerce≥ n/a, < 11.0
Wordpress1 product
- woocommerce≤ 10.9.4 (fixed in 11.0)
2 vendors · 2 products
References
3 links- patchstack.com/database/…VDB Entry