TI-2026-04425 Aliases CVE-2026-5070 GHSA-742g-5jmq-x7cr

Vantage <= 1.20.32 - Authenticated (Contributor+) Stored Cross-Site Scripting via Gallery Block Text Content

LOW 28CWE-79Published 2026-04-16 · Updated 2026-04-16

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

The Vantage theme for WordPress is vulnerable to Stored Cross-Site Scripting via Gallery block text content in versions up to, and including, 1.20.32 due to insufficient output escaping in the gallery template. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00194 9th 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
gpriday	Vantage	up to 1.20.32	—	No fix listed	CNA

Vantage Vendorgpriday Affected up to 1.20.32 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-5070
2026-10-03 Alias added: GHSA-742g-5jmq-x7cr

References

Other 2

TI-2026-02078 Page Builder by SiteOrigin <= 2.33.5 - Authenticated (Contributor+) Local File Inclusion CVSS 3.1HIGH 8.8
TI-2020-10705 An issue was discovered in the SiteOrigin Page Builder plugin before 2.10.16 for… CVSS 3.1HIGH 8.8
TI-2020-10704 An issue was discovered in the SiteOrigin Page Builder plugin before 2.10.16 for… CVSS 3.1HIGH 8.8
TI-2024-36357 WordPress SiteOrigin Widgets Bundle plugin <= 1.64.0 - Broken Access Control vulnerability CVSS 3.1HIGH 8.8
TI-2026-65918 SiteOrigin Widgets Bundle <= 1.73.2 - Authenticated (Contributor+) Local File Inclusion via 'theme' Parameter CVSS 3.1HIGH 7.5
TI-2023-05778 so-widgets-bundle < 1.51.0 - Admin+ Local File Inclusion CVSS 3.1HIGH 7.2

See all 23 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences