CVE-2024-0620

PPWP – Password Protect Pages <= 1.8.9 - Protection Mechanism Bypass

2024-02-07 00:00

Strategic Overview

Status: Patched in 1.9.0
Affected Plugin: PPWP – Password Protect Pages
Affected Version: <= 1.8.9
CVSS: 5.3Medium
Weakness type: CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
CVE: CVE-2024-0620

View all PPWP – Password Protect Pages vulnerabilities

At a glance

CVE-2024-0620 is a medium-severity Exposure of Sensitive Information to an Unauthorized Actor vulnerability in the PPWP WordPress plugin, affecting versions <= 1.8.9. It carries a CVSS score of 5.3 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 1.9.0; sites on affected versions should update now. Disclosed February 2024, reported by Francesco Carlucci.

Vulnerability Overview

The PPWP – Password Protect Pages plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.8.9 via API. This makes it possible for unauthenticated attackers to obtain post titles, IDs, slugs as well as other information including for password-protected posts.

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 privileges on the target site, and no interaction from a victim user.

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

Reaching this weakness in PPWP <= 1.8.9 takes a caller who can reach the endpoint. 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 PPWP the fix is 1.9.0: builds <= 1.8.9 are affected, anything from 1.9.0 onward is not.

Remediation

Update to version 1.9.0, or a newer patched version

How does WordSec protect against this?

The fix is the thing that ends this: PPWP 1.9.0 closes this, and updating the plugin is the step that ends it.

Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2024-0620 https://www.wordfence.com/threat-intel/vulnerabilities/id/41299927-2ed9-4cbe-b2b0-f306dc0e4a58 https://nvd.nist.gov/vuln/detail/CVE-2024-0620

Related records

Same weakness class

5.3CVE-2024-11280: PPWP Content Restriction Bypass to Info ExposureCVE-2024-11280

Other vulnerabilities in PPWP – Password Protect Pages

CVSS Vector

5.3

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

Base

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

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