TI-2026-02642 Aliases CVE-2026-3058 GHSA-j4v5-x6jp-h7cf

Information disclosure in seraphinitesoft Seraphinite Accelerator

LOW 29CWE-200Published 2026-03-04 · Updated 2026-04-08

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-200.

Summary

The Seraphinite Accelerator plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.28.14 via the `seraph_accel_api` AJAX action with `fn=GetData`. This is due to the `OnAdminApi_GetData()` function not performing any capability checks. This makes it possible for authenticated attackers, with Subscriber-level access and above, to retrieve sensitive operational data including cache status, scheduled task information, and external database state.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00348 28th 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
seraphinitesoft	Seraphinite Accelerator	up to 2.28.14	—	No fix listed	CNA

Seraphinite Accelerator Vendorseraphinitesoft Affected up to 2.28.14 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:s-sols:seraphinite_accelerator::::::wordpress::*	before 2.28.15	Vulnerable	Seraphinite Solutions

cpe:2.3:a:s-sols:seraphinite_accelerator:*:*:*:*:*:wordpress:*:* Versions before 2.28.15 Vulnerable ·Seraphinite Solutions

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-3058
2026-10-03 Alias added: GHSA-j4v5-x6jp-h7cf

References

Patch 1

https://plugins.trac.wordpress.org/changeset/3468084/seraphinite-accelerator/trunk/main.php?contextall=1

Advisory 1

https://www.wordfence.com/threat-intel/vulnerabilities/id/bf539c01-596a-44dd-9587-6be6978ab0fa?source=cve

Other 2

TI-2026-83481 Sensitive information exposure in Seraphinite Accelerator object cache CVSS 3.1MEDIUM 5.3
TI-2026-14382 Seraphinite Accelerator <= 2.29.18 - Reflected Cross-Site Scripting CVSS 3.1MEDIUM 6.1
TI-2024-11276 Seraphinite Bulk Discounts for WooCommerce <= 2.4.6 - Reflected Cross-Site Scripting CVSS 3.1MEDIUM 6.1
TI-2026-02640 Seraphinite Accelerator <= 2.28.14 - Missing Authorization to Authenticated (Subscriber+) Log Clearing CVSS 3.1MEDIUM 4.3
TI-2025-05471 Seraphinite Accelerator <= 2.27.21 - Cross-Site Request Forgery to Multiple Administrative Actions CVSS 3.1MEDIUM 4.3

Sources

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