CVE-2026-1582 WP All Export <= 1.4.14 - Unauthenticated Sensitive Information Exposure via PHP Type Juggling
Unauthenticated attackers can bypass authentication via PHP type juggling to download sensitive export files containing PII and business data.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-1582?
CVE-2026-1582 is a low-severity authentication bypass vulnerability in soflyy WP All Export – Drag & Drop Export to Any Custom CSV, XML & Excel, published on 18 Feb 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The WP All Export plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.4.14 via the export download endpoint. This is due to a PHP type juggling vulnerability in the security token comparison which uses loose comparison (==) instead of strict comparison (===). This makes it possible for unauthenticated attackers to bypass authentication using "magic hash" values when the expected MD5 hash prefix happens to be numeric-looking (matching pattern ^0e\d+$), allowing download of sensitive export files containing PII, business data, or database information.
Weakness: CWE-200
Which versions are affected by CVE-2026-1582?
How do I fix CVE-2026-1582?
No fix has been published for CVE-2026-1582 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2026-1582 being exploited?
There is no known exploitation of CVE-2026-1582 in the wild and no public exploit code.
Sources
Also known as GHSA-p4q3-g549-vvfc.