CVE-2025-5498CWE-20CWE-502

slackero phpwcms Custom Source Tab cnt21.readform.inc.php is_file deserialization

Medium · published June 3, 2025

CVSS v4.0
5.1
EPSS
1%
Percentile
43.5
In the wild
Unconfirmed
What it is

A vulnerability was found in slackero phpwcms up to 1.9.45/1.10.8. It has been rated as critical. This issue affects the function file_get_contents/is_file of the file include/inc_lib/content/cnt21.readform.inc.php of the component Custom Source Tab. The manipulation of the argument cpage_custom leads to deserialization. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.9.46 and 1.10.9 is able to address this issue. It is recommended to upgrade the affected component.

The record
Technical detail
CVSS v4.0
5.1 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
EPSS
0.00522 · 43.5th percentile
Weaknesses
CWE-20 · Improper Input Validation; CWE-502 · Deserialization of Untrusted Data
Published
2025-06-03T13:31Z
EPSS history
Timeline
  • 03 JUN 13:31Z
    slackero phpwcms Custom Source Tab cnt21.readform.inc.php is_file deserialization
    cvelistv5