CVE-2026-39496 json
WordPress YayMail plugin <= 4.3.3 - SQL Injection vulnerability
published 2026-04-08 7 mo ago modified 2026-07-24 3 mo ago also EUVD-2026-20162
- cvss
- 7.6
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 21%
- public exploits
- 0
- none known
Summary
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in YayCommerce YayMail yaymail allows Blind SQL Injection.This issue affects YayMail: from n/a through <= 4.3.3.
Patch / fix
- YayCommerce YayMail 4.3.4
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 6 mo ago
Exploit prediction
0.29% chance of exploitation in the next 30 days, higher than 21% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.6 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L |
| CISA ADP | 3.1 | 7.6 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L |
Affected products
- YayCommerce YayMail
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
- Technology feeds
References
Sources
- CVE List CVE-2026-39496
- NVD CVE-2026-39496
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