CVE-2018-13056

7.5 highEPSS 1.3%

High (7.5) in zzcms zzcms. EPSS 1.3% chance of exploitation in the next 30 days.

An issue was discovered on zzcms 8.3. There is a vulnerability at /user/del.php that can delete any file by placing its relative path into the zzcms_main table and then making an img add request. This can be leveraged for database access by deleting install.lock.

Severity

CVSS 3.0

7.5 high

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

EPSS: 1.3% chance of exploitation in the next 30 days; higher than 69% of CVEs (scores of 2026-10-31)
CWE: CWE-20
Published: 2018-07-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

zzcms:zzcms

References

https://github.com/actionyz/ZZCMS/blob/master/del.php.md
https://github.com/actionyz/ZZCMS/blob/master/del.php.md

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