CVE-2026-24618

Hash Elements <= 1.5.4 - Authenticated (Contributor+) Information Exposure

2026-06-12 00:00

Strategic Overview

Status: Patched in 1.5.5
Affected Plugin: Hash Elements
Affected Version: <= 1.5.4
CVSS: 4.3Medium
Weakness type: CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
CVE: CVE-2026-24618

At a glance

CVE-2026-24618 is a medium-severity Exposure of Sensitive Information to an Unauthorized Actor vulnerability in the Hash Elements WordPress plugin, affecting versions <= 1.5.4. It carries a CVSS score of 4.3 (reachable over the network; low attack complexity). Exploitation requires an authenticated account at Contributor level or above. The issue is fixed in version 1.5.5; sites on affected versions should update now. Disclosed June 2026, reported by theviper17.

Vulnerability Overview

The Hash Elements plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.5.4. This makes it possible for authenticated attackers, with Contributor-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 Hash Elements <= 1.5.4 takes an account at Contributor 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 Hash Elements the fix is 1.5.5: builds <= 1.5.4 are affected, anything from 1.5.5 onward is not.

Remediation

Update to version 1.5.5, or a newer patched version

How does WordSec protect against this?

The fix is the thing that ends this: Hash Elements 1.5.5 closes this, and updating the plugin is the step that ends it.

Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2026-24618 https://www.wordfence.com/threat-intel/vulnerabilities/id/fa87a84c-1ab2-4bc8-8af3-02836b680066 https://nvd.nist.gov/vuln/detail/CVE-2026-24618

Related records

Other vulnerabilities in Hash Elements

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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