WordPress SiteGround Email Marketing plugin <= 1.7.5 - Cross Site Scripting (XSS) vulnerability
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
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in SiteGround SiteGround Email Marketing siteground-email-marketing allows Stored XSS.This issue affects SiteGround Email Marketing: from n/a through <= 1.7.5.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00251 16th 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 |
|---|---|---|---|---|---|
| SiteGround | SiteGround Email Marketing | up to 1.7.5 | — | No fix listed | CNA |
- SiteGround Email Marketing VendorSiteGround Affected up to 1.7.5 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-57416
- 2026-10-03 Alias added: GHSA-g75q-mjpx-5hhg
More SiteGround vulnerabilities
- TI-2022-00891 SiteGround Security <= 1.2.5 - Authentication Bypass via 2FA Setup CVSS 3.1CRITICAL 9.8
- TI-2022-00892 SiteGround Security <= 1.2.5 - Authorization Weakness to Authentication Bypass CVSS 3.1CRITICAL 9.8
- TI-2023-00224 SiteGround Security < 1.3.1 - Admin+ SQLi CVSS 3.1HIGH 8.8
- TI-2019-15271 SiteGround Optimizer <= 5.0.12 - Missing Authorization CVSS 3.1CRITICAL 9.8
- TI-2026-56695 WordPress SiteGround Security plugin <= 1.6.6 - 2FA Bypass vulnerability CVSS 3.1HIGH 8.1
- TI-2024-21419 WordPress Speed Optimizer plugin <= 7.4.6 - Broken Access Control vulnerability CVSS 3.1MEDIUM 5.3
Sources
- CVE-2026-57416 · CVE Program
- CVE-2026-57416 · NVD
- FIRST EPSS
- GHSA-g75q-mjpx-5hhg · 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