Seraphinite Accelerator <= 2.28.14 - Authenticated (Subscriber+) Exposure of Sensitive Information to an Unauthorized Actor

MITRE NVD CVE.ORG Print: PDF PDF

Summary

CVECVE-2026-3058
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-03-04 12:16:03 UTC
Updated2026-03-31 18:37:28 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v3.1 6.5 MEDIUM from [email protected]

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.000130000 probability, percentile 0.019990000 (date 2026-04-01)

Problem Types: CWE-200 | NVD-CWE-noinfo | CWE-200 CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary6.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
3.1[email protected]Secondary4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
3.1CNADECLARED4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application S-sols Seraphinite Accelerator All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Seraphinitesoft Seraphinite Accelerator affected * 2.28.14 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/browser/seraphinite-accelerator/trunk/main.php [email protected] plugins.trac.wordpress.org Product
www.wordfence.com/threat-intel/vulnerabilities/id/bf539c01-596a-44dd-9587-6be69... [email protected] www.wordfence.com Third Party Advisory
plugins.trac.wordpress.org/browser/seraphinite-accelerator/trunk/Cmn/Plugin.php [email protected] plugins.trac.wordpress.org Product
plugins.trac.wordpress.org/changeset/3468084/seraphinite-accelerator/trunk/main.php [email protected] plugins.trac.wordpress.org Patch
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Lukasz Sobanski (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-02-23T21:12:57.000ZVendor Notified
CNA2026-03-03T22:00:52.000ZDisclosed
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