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TI-2025-05749 Aliases CVE-2025-6348GHSA-99c7-qrv4-c4gx

Smart Slider 3 <= 3.5.1.28 - Authenticated (Administrator+) SQL Injection via `sliderid` Parameter

Priority LOW 23CWE-89Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
SQL injection
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-89.

Summary

The Smart Slider 3 plugin for WordPress is vulnerable to time-based SQL Injection via the ‘sliderid’ parameter in all versions up to, and including, 3.5.1.28 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00419 36th 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

VendorProductAffected versionsFixed inStatusSource
nextendwebSmart Slider 3up to 3.5.1.28—No fix listedCNA
  • Smart Slider 3 Vendornextendweb Affected up to 3.5.1.28 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-6348
  2. 2026-10-03 Alias added: GHSA-99c7-qrv4-c4gx

References

Other 2

  • TI-2022-03102 Smart Slider 3 < 3.5.1.11 - PHP Object Injection CVSS 3.1HIGH 8.8
  • TI-2023-00625 Smart Slider 3 < 3.5.1.14 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4
  • TI-2025-00900 Nextend Social Login Pro <= 3.1.16 - Authentication Bypass via Apple OAuth provider CVSS 3.1CRITICAL 9.8
  • TI-2024-09179 Nextend Social Login Pro <= 3.1.14 - Authentication Bypass via WordPress.com OAuth provider CVSS 3.1CRITICAL 9.8
  • TI-2026-26699 Smart Slider 3 Pro 3.5.1.35 Supply Chain Attack Remote Access Toolkit CVSS 4.0CRITICAL 9.3
  • TI-2022-22647 WordPress Smart Slider 3 Plugin <= 3.5.1.9 is vulnerable to PHP Object Injection CVSS 3.1HIGH 8.8
See all 21 →

Sources

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