WordPress AcyMailing SMTP Newsletter Plugin <= 8.6.2 is vulnerable to Cross Site Scripting (XSS)
Priority LOW 31CWE-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
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in AcyMailing Newsletter Team AcyMailing plugin <= 8.6.2 versions.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00382 32nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- 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 |
|---|---|---|---|---|---|
| AcyMailing Newsletter Team | AcyMailing | up to 8.6.2 | — | No fix listed | CNA |
- AcyMailing VendorAcyMailing Newsletter Team Affected up to 8.6.2 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:acymailing:acymailing:*:*:*:*:*:wordpress:*:* | before 8.6.3 | Vulnerable | acymailing.com |
- cpe:2.3:a:acymailing:acymailing:*:*:*:*:*:wordpress:*:* Versions before 8.6.3 Vulnerable ·acymailing.com
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-41867
- 2026-10-03 Alias added: GHSA-w85v-w32r-c3cm
References
More AcyMailing Newsletter Team vulnerabilities
- TI-2026-41563 WordPress AcyMailing SMTP Newsletter plugin <= 10.11.0 - SQL Injection vulnerability CVSS 3.1CRITICAL 9.3
- TI-2026-63645 WordPress AcyMailing SMTP Newsletter plugin <= 11.0.5 - Arbitrary File Deletion vulnerability CVSS 3.1HIGH 8.6
- TI-2026-63409 WordPress AcyMailing SMTP Newsletter plugin <= 11.0.5 - Remote Code Execution (RCE) vulnerability CVSS 3.1CRITICAL 9.0
- TI-2026-41565 WordPress AcyMailing SMTP Newsletter plugin <= 10.11.0 - Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
- TI-2026-41564 WordPress AcyMailing SMTP Newsletter plugin <= 10.11.1 - Broken Access Control vulnerability CVSS 3.1HIGH 7.1
- TI-2025-18334 WordPress AcyMailing Plugin < 9.11.1 - Reflected Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
Sources
- CVE-2023-41867 · CVE Program
- CVE-2023-41867 · NVD
- FIRST EPSS
- GHSA-w85v-w32r-c3cm · 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