CVE-2022-3994

Authenticator < 1.3.1 - Subscriber+ Denial of Service via Feed Token Disclosure

MEDIUM

4.3

CVSS Score

Published: January 2, 2023 at 09:49 PM UTC

Updated: June 17, 2026 at 05:00 AM UTC

1 product affected across 1 vendorAuthenticator

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Severity

MEDIUM4.3

Exploit prediction

EPSS 0.8%

SSVC

PoC

Description

The Authenticator WordPress plugin before 1.3.1 does not prevent subscribers from updating a site's feed access token, which may deny other users access to the functionality in certain configurations.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Authenticator · Authenticator Projectwordpress-plugin

95%

v < 1.3.1

Affected range stops below 1.3.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

ExploitVDB EntryTechnical DescriptionThird Party Advisory

Source: [email protected]

https://wpscan.com/vulnerability/802a2139-ab48-4281-888f-225e6e3134aa

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMCISA-ADP

Attack Vector: NETWORK
Complexity: LOW
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: NONE
Integrity: NONE
Availability: LOW

Vector?

Quick Info

StatusMODIFIED

CWE

NVD-CWE-Other

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