CVE-2026-110025 Slackero phpwcms - Unrestricted File Upload

Slackero phpwcms <= 1.9.49/1.12.3 contains an unrestricted file upload vulnerability caused by manipulation of the POST_name argument in include/inc_front/content/cnt23.article.inc.php, letting remote attackers upload arbitrary files, exploit requires no special privileges.

CVSS base score 7.3 /10
High
CISA KEV
Not listed
Public exploit
Proof of concept available
Authentication
Not required
EPSS
0.38% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Unrestricted File Upload
Impact
Remote Code Execution, Unrestricted File Upload
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Published
13 October 2026
Updated
15 October 2026
Weakness
CWE-284

Vendor fix

Upgrade to versions 1.9.50 and 1.12.4 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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