CVE-2025-58007

Hubbub Lite <= 1.35.1 - Authenticated (Subscriber+) Sensitive Information Exposure

2025-09-22 00:00

Strategic Overview

Status: Patched in 1.36.0
Affected Plugin: Hubbub Lite – Fast, free social sharing and follow buttons
Affected Version: <= 1.35.1
CVSS: 4.3Medium
Weakness type: CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
CVE: CVE-2025-58007

View all Hubbub Lite – Fast, free social sharing and follow buttons vulnerabilities

At a glance

CVE-2025-58007 is a medium-severity Exposure of Sensitive Information to an Unauthorized Actor vulnerability in the Hubbub Lite WordPress plugin, affecting versions <= 1.35.1. It carries a CVSS score of 4.3 (reachable over the network; low attack complexity). Exploitation requires an authenticated account at Subscriber level or above. The issue is fixed in version 1.36.0; sites on affected versions should update now. Disclosed September 2025, reported by Que Thanh Tuan - Blue Rock.

Vulnerability Overview

The Hubbub Lite – Fast, Reliable Social Sharing Buttons plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.35.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to extract sensitive user or configuration data.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no interaction from a victim user.

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Reaching this weakness in Hubbub Lite <= 1.35.1 takes an account at Subscriber level or above. Sensitive information exposure means data the application intended to keep internal is returned to a caller who should not be able to see it.

The disclosed data — credentials, tokens, customer records or internal paths — is usually worth more as material for a follow-up attack than as an end in itself. For Hubbub Lite the fix is 1.36.0: builds <= 1.35.1 are affected, anything from 1.36.0 onward is not.

Remediation

Update to version 1.36.0, or a newer patched version

How does WordSec protect against this?

The fix is the thing that ends this: Hubbub Lite 1.36.0 closes this, and updating the plugin is the step that ends it.

Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2025-58007 https://www.wordfence.com/threat-intel/vulnerabilities/id/32a1d281-cc98-4e63-80f5-4f89104f9377 https://nvd.nist.gov/vuln/detail/CVE-2025-58007

Related records

Same weakness class

5.3CVE-2024-1526: Hubbub Lite <= 1.31.0 Information ExposureCVE-2024-1526

Other vulnerabilities in Hubbub Lite – Fast, free social sharing and follow buttons

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityNone
AvailabilityNone

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