Shortcodes Ultimate <= 7.4.8 - authenticated (Contributor+) Stored Cross-Site Scripting via 'su_carousel' Shortcode
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 WP Shortcodes Plugin - Shortcodes Ultimate plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the su_carousel shortcode in all versions up to, and including, 7.4.8. This is due to insufficient input sanitization and output escaping in the 'su_slide_link' attachment meta field. This makes it possible for authenticated attackers, with author 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
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
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-0738
- 2026-10-03 Alias added: GHSA-xrr8-pmp3-3j6q
References
Other 3
- https://www.wordfence.com/threat-intel/vulnerabilities/id/5bfc718a-408b-4389-b03b-bfe152ed7b28?source=cve
- https://research.cleantalk.org/cve-2026-0738/
- https://plugins.trac.wordpress.org/changeset?old_path=shortcodes-ultimate/tags/7.4.8/includes/shortcodes/carousel.php&new_path=shortcodes-ultimate/tags/7.4.9/includes/shortcodes/carousel.php
More gn_themes vulnerabilities
- TI-2023-00863 Shortcodes Ultimate < 5.12.8 - Subscriber+ User Meta Disclosure CVSS 3.1MEDIUM 6.5
- TI-2023-00842 Shortcodes Ultimate < 5.12.8 - Subscriber+ Arbitrary Post Access CVSS 3.1MEDIUM 6.5
- TI-2024-02988 Shortcodes Ultimate < 7.1.0 - Contributor+ Stored XSS CVSS 3.1MEDIUM 6.3
- TI-2024-06270 Shortcodes Ultimate Pro < 7.2.1 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4
- TI-2024-02402 Shortcodes Ultimate < 7.0.5 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4
- TI-2017-13753 The shortcodes-ultimate plugin before 5.0.1 for WordPress has remote code execution via a… CVSS 3.0CRITICAL 9.8
Sources
- CVE-2026-0738 · CVE Program
- CVE-2026-0738 · NVD
- FIRST EPSS
- GHSA-xrr8-pmp3-3j6q · 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