CVE-2017-5214

7.5 highEPSS 1.2%

High (7.5) in codextrous b2j contact. EPSS 1.2% chance of exploitation in the next 30 days.

The Codextrous B2J Contact (aka b2j_contact) extension before 2.1.13 for Joomla! allows prediction of a uniqid value based on knowledge of a time value. This makes it easier to read arbitrary uploaded files.

Severity

CVSS 3.0

7.5 high

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 1.2% chance of exploitation in the next 30 days; higher than 68% of CVEs (scores of 2026-10-31)
CWE: CWE-335
Published: 2017-05-17
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

codextrous:b2j_contact

References

https://navixia.com/storage/app/media/uploaded-files/CVE/cve-2017-521415.txt
https://navixia.com/storage/app/media/uploaded-files/CVE/cve-2017-521415.txt

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