CVE-2026-116216: fallo de gravedad media en maccmspro maccms10
MacCMS v10 through 2026.1000.4056 Comment Impersonation via user_id Mass Assignment
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 6.9epss 0.3%
MacCMS v10 through 2026.1000.4056 contains a mass assignment vulnerability in index/Comment::saveData() that allows unauthenticated attackers to set arbitrary mac_comment columns including user_id. Attackers can submit anonymous comments with a crafted user_id parameter to attribute them to any registered member, displaying that member's avatar and impersonating them.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
CVEs relacionadas — maccmspro maccms10
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-71232HIGHMacCMS10 - Incomplete Function Blacklist in Template Editor Enables Authenticated RCEEPSS 0.5%CVE-2026-116214CRITICALMacCMS v10 before 2026.1000.4054 Account Takeover via Unbound Password Recovery CodeEPSS 0.5%CVE-2026-116215LOWMacCMS v10 through 2026.1000.4056 Race Condition via Card RedemptionEPSS 0.2%
Referencias
https://github.com/maccmspro/maccms10https://github.com/maccmspro/maccms10/blob/7f388ee0008faf5b01e5df7bf5e5a6ff4bbe13e8/application/index/controller/Comment.php#L37-L95https://github.com/maccmspro/maccms10/issues/30https://www.vulncheck.com/advisories/maccms-v10-through-2026.1000.4056-comment-impersonation-via-user-id-mass-assignment