CVE-2026-3830 json
Product Filter for WooCommerce by WBW < 3.1.3 - Unauthenticated SQLi
published 2026-04-13 6 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-21881
- cvss
- 8.6
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 29%
- public exploits
- 0
- none known
Summary
The Product Filter for WooCommerce by WBW WordPress plugin before 3.1.3 does not sanitize and escape a parameter before using it in a SQL statement, allowing unauthenticated users to perform SQL injection attacks
Patch / fix
- Unknown Product Filter for WooCommerce by WBW 3.1.3
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 6 mo ago
Exploit prediction
0.36% chance of exploitation in the next 30 days, higher than 29% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/768014fd-0403-4182-b19e-3d46c92d8755/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N |
| CNA | 3.1 | 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N |
Affected products
- Unknown Product Filter for WooCommerce by WBW
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
- Technology feeds
References
-
wpscan.com
/vulnerability/768014fd-0403-4182-b19e-3d46c92d8755/
exploit, vdb-entry, technical-description
Sources
- CVE List CVE-2026-3830
- NVD CVE-2026-3830
Fencer Vulns 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.