CVE-2018-25350
Deferred Deferred - Pending Action
BaseFortify

Publication date: 2026-05-23

Last updated on: 2026-05-26

Assigner: VulnCheck

Description
userSpice 4.3.24 contains a username enumeration vulnerability that allows unauthenticated attackers to discover valid usernames by sending POST requests to the existingUsernameCheck.php endpoint. Attackers can submit usernames and analyze response text for the 'taken' string to identify existing accounts in the system.
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Meta Information
Published
2026-05-23
Last Modified
2026-05-26
Generated
2026-06-15
EPSS Evaluated
2026-06-14
NVD
CVE-2018-25350
EUVD
EUVD-2018-21874
Affected Vendors & Products
Currently, no data is known.
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-204 The product provides different responses to incoming requests in a way that reveals internal state information to an unauthorized actor outside of the intended control sphere.
Attack-Flow Graph
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