Vulnerability · Published Sep 23, 2026 · Assigned by WPScan

CVE-2026-87848MPCX Lightbox 1.2.2 - 1.2.5 - Unauthenticated Non-Public Post Content Disclosure

Low 3.7

In plain English

A low-severity missing authorization in MPCX Lightbox from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 24% of all known vulnerabilities).

Severity (CVSS 3.1)3.7Low

Exploit odds (30 days)0.3%top 75.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

The MPCX Lightbox WordPress plugin 1.2.2 through 1.2.5 does not have any authorisation or authentication on one of its AJAX actions available to unauthenticated users, nor does it check the status of the requested post, allowing unauthenticated visitors to retrieve the title, content or excerpt of arbitrary posts, including private, draft, pending, trashed and password-protected ones.

Affected products (as reported)

Vendor	Product	Versions
Unknown	MPCX Lightbox	1.2.2 – through 1.2.5

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

References

https://wpscan.com/vulnerability/183ec34f-446f-481f-9019-26e005ad2cfb/ exploit, vdb-entry, technical-description