CVE-2023-33331: woo product_vendors SQL Injection
CVSS: 8.5v3.1HighModified
Published 18-12-2023Last modified 28-04-2026
Vulnerability summary
CVE-2023-33331 is a high (CVSS 8.5) SQL Injection vulnerability in woo product_vendors. EPSS estimates a 0.93% chance of exploitation in the next 30 days, higher than 60.1% of scored vulnerabilities. Fixed in 2.1.77.
CVSS score
8.5/10
010
High · v3.1 (CVE.org)EPSS score
0.93%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 18-12-2023PublishedVulnerability first disclosed.
- 28-04-2026Last modifiedVulnerability information updated.
Description
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in WooCommerce Product Vendors allows SQL Injection.This issue affects Product Vendors: from n/a through 2.1.76.
CVSS metrics
3 scores · 3 sources · 1 versionHigh 8.5Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:LSources3 sources · 7.2–8.5
- NVDNIST7.2HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HDiffers
- wordfenceSource7.2HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HDiffers
EPSS trend
Probability
0.93%
Chance of exploitation in the next 30 days
Percentile
60%
Versus all other CVEs
30-day change
0.00 pp
From 0.93% on 21-09-2026
21-09-202621-10-2026
EPSS score0.93%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Woo1 product
- product_vendors< 2.1.77
Woocommerce1 product
- product_vendors≥ n/a, ≤ 2.1.76
Wordpress1 product
- woocommerce-product-vendors≤ 2.1.76 (fixed in 2.1.77)
3 vendors · 3 products