High 7.3Published Oct 13, 2026

CVE-2026-110025slackero phpwcms Extension Check cnt23.article.inc.php unrestricted upload

Updated under an hour ago (2026-10-19 07:30 UTC)

Does this affect you?

It affects slackero phpwcms. Add what you run to find out whether that includes you.

EPSS puts the chance of exploitation in the next 30 days at 0.38%, higher than 30% of scored CVEs.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for slackero phpwcms

Exploited in the last 30 days

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.

CVSS: 7.3 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
Weakness (CWE): CWE-434, CWE-284
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): 0.38% (percentile 30)
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Oct 15, 2026
First seen by InfoSec Signals: Oct 13, 2026

Affected products

Affected products

slackero phpwcms phpwcms:phpwcms	1.9.0; 1.9.1; 1.9.2; 1.9.3; 1.9.4; 1.9.5; 1.9.6; 1.9.7; and 48 more ranges	CNA record

References

https://vuldb.com/vuln/417752vdb-entry, technical-description
https://vuldb.com/vuln/417752/ctisignature, permissions-required
https://vuldb.com/cve/CVE-2026-110025third-party-advisory
https://vuldb.com/submit/992814third-party-advisory
https://github.com/slackero/phpwcms/security/advisories/GHSA-2c7r-324f-fxm4related
https://github.com/slackero/phpwcms/commit/f4c136b467565b2d16ebe2b8276b9a03547a9a69patch
https://github.com/slackero/phpwcms/releases/tag/v1.12.4patch
https://github.com/slackero/phpwcms/product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.