October CMS SSRF Protection ResizeImages.php validateExternalImageHost server-side request forgery
10Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.9
probabilidade de exploração
—
exploração observada
nãonenhuma fonte reporta
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Produtos afetados
n/a · October CMSReferências
https://github.com/0xGenesi/CVE/blob/main/October_CMS_SSRF_IPv6_Mapped_IPv4_Bypass.mdhttps://github.com/octobercms/october/releases/tag/v4.3.5https://github.com/octobercms/october/security/advisories/GHSA-j2j7-7m99-6226https://vuldb.com/cve/CVE-2026-101005https://vuldb.com/submit/922294https://vuldb.com/vuln/410875https://vuldb.com/vuln/410875/ctihttps://www.cybersecurity-help.cz/vdb/vulns/149488/