All vulnerabilities
CVE-2026-110025GHSA-2c7r-324f-fxm4

slackero phpwcms Extension Check cnt23.article.inc.php unrestricted upload

slackero phpwcms
Open in ThreatlineRecord JSON
CVSS
6.9Medium
ExploitationPublic exploit codeCISA's assessment says proof of concept code is public, assessed 15 Oct 2026. Not in the KEV catalogCISA via CVE List
Exploit odds (EPSS)0.38%Chance of exploitation activity in the next 30 days, higher than 30% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in1.9.50Also 1.12.4, 2.0.0-devGitHub
Published13 Oct 2026Updated 15 Oct 2026CVE List

What fixes it

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Description

A flaw has been found in slackero phpwcms up to 1.9.49/1.12.3. This issue affects some unknown processing of the file include/inc_front/content/cnt23.article.inc.php of the component Extension Check. This manipulation of the argument POST_name causes unrestricted upload. The attack can be initiated remotely. Upgrading to version 1.9.50 and 1.12.4 is capable of addressing this issue. Patch name: 118c978430f5a9668b30535f6e592c7ae8df711f/f4c136b467565b2d16ebe2b8276b9a03547a9a69/8571cb47df8d66804d1eb88ae3d1ab4fb513e1e7. Upgrading the affected component is recommended.

Text from CVE List

Affected versions 33

  • phpwcmsaffected: 1.9.0CVE List
  • phpwcmsaffected: 1.9.1CVE List
  • phpwcmsaffected: 1.9.2CVE List
  • phpwcmsaffected: 1.9.3CVE List
  • phpwcmsaffected: 1.9.4CVE List
  • phpwcmsaffected: 1.9.5CVE List
  • phpwcmsaffected: 1.9.6CVE List
  • phpwcmsaffected: 1.9.7CVE List
  • phpwcmsaffected: 1.9.8CVE List
  • phpwcmsaffected: 1.9.9CVE List
  • phpwcmsaffected: 1.9.10CVE List
  • phpwcmsaffected: 1.9.11CVE List
  • phpwcmsaffected: 1.9.12CVE List
  • phpwcmsaffected: 1.9.13CVE List
  • phpwcmsaffected: 1.9.14CVE List
  • phpwcmsaffected: 1.9.15CVE List
  • phpwcmsaffected: 1.9.16CVE List
  • phpwcmsaffected: 1.9.17CVE List
  • phpwcmsaffected: 1.9.18CVE List
  • phpwcmsaffected: 1.9.19CVE List
  • phpwcmsaffected: 1.9.20CVE List
  • phpwcmsaffected: 1.9.21CVE List
  • phpwcmsaffected: 1.9.22CVE List
  • phpwcmsaffected: 1.9.23CVE List
  • phpwcmsaffected: 1.9.24CVE List
  • phpwcmsaffected: 1.9.25CVE List
  • phpwcmsaffected: 1.9.26CVE List
  • phpwcmsaffected: 1.9.27CVE List
  • phpwcmsaffected: 1.9.28CVE List
  • phpwcmsaffected: 1.9.29CVE List
  • phpwcms, other>= 1.9.0, < 1.9.50GitHub
  • phpwcms, other>= 1.10.0, <= 1.12.3GitHub
  • phpwcms, other2.0.0-devGitHub

References 8