weMail < 2.1.3 - Reflected Cross-Site Scripting
Priority MEDIUM 64CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.
Summary
The weMail: Email Marketing, Email Automation, Newsletters, Subscribers & Email Optins for WooCommerce WordPress plugin before 2.1.3 does not properly escape a user-supplied parameter before reflecting it into an HTML attribute on a non-nonce-protected AJAX response, allowing unauthenticated attackers to deliver Reflected Cross-Site Scripting against any authenticated user (including administrators) via a crafted URL.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.0049 42nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed weMail: Email Marketing, Email Automation, Newsletters, Subscribers & Email Optins for WooCommerce (Unknown): 2.1.3
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unknown | weMail: Email Marketing, Email Automation, Newsletters, Subscribers & Email Optins for WooCommerce | before 2.1.3 | 2.1.3 | Patch available | CNA |
- weMail: Email Marketing, Email Automation, Newsletters, Subscribers & Email Optins for WooCommerce VendorUnknown Affected before 2.1.3 Fixed in 2.1.3 Patch available CNA
Remediation
- Fix · CNA weMail: Email Marketing, Email Automation, Newsletters, Subscribers & Email Optins for WooCommerce (Unknown) Fixed in 2.1.3
Timeline
- 2026-10-02 Threatist record created from CVE-2026-8089
- 2026-10-03 Alias added: GHSA-vh7g-m9x8-4vpv
References
Sources
- CVE-2026-8089 · CVE Program
- CVE-2026-8089 · NVD
- FIRST EPSS
- GHSA-vh7g-m9x8-4vpv · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences