CVE-2026-101005

Publié : 28 septembre 2026

Modifié : 28 septembre 2026

Score CVSS

7.3

HIGH

Description détaillée

A vulnerability was detected in October CMS up to 4.3.4. This affects the function validateExternalImageHost of the file System/Classes/ResizeImages.php of the component SSRF Protection. The manipulation results in server-side request forgery. The attack may be launched remotely. The exploit is now public and may be used. Upgrading to version 4.3.5 is able to mitigate this issue. You should upgrade the affected component.

Vecteur d'attaque (CVSS)

Vecteur brut :CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Références et Patchs

https://github.com/0xGenesi/CVE/blob/main/October_CMS_SSRF_IPv6_Mapped_IPv4_Bypass.md https://github.com/octobercms/october/releases/tag/v4.3.5 https://github.com/octobercms/october/security/advisories/GHSA-j2j7-7m99-6226 https://vuldb.com/cve/CVE-2026-101005 https://vuldb.com/submit/922294 https://vuldb.com/vuln/410875 https://vuldb.com/vuln/410875/cti https://www.cybersecurity-help.cz/vdb/vulns/149488/

Dernières Vulnérabilités

CVE-2026-95104

Stack-based buffer overflow vulnerability exists in BUFFALO Wi-Fi products. A non-authenticated crafted HTTP request may cause a denial-of-service (DoS) condition.

VOIR DÉTAILS

CVE-2026-94287

A denial of service via unsigned underflow in libXpm's write path in libXpm before 3.5.19 could be used by local attackers to cause unbounded CPU usage and memory exhaustion.

VOIR DÉTAILS

CVE-2026-94286

An out-of-bounds read in libXtst's RECORD reply parser in libXtst before 1.2.6 could be used by malicious X servers to crash attached X clients.

VOIR DÉTAILS