PT-2025-54275 · Eyoucms · Eyoucms

Pemic · Published 2025-12-31 · Updated 2025-12-31 · CVE-2025-15375

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions EyouCMS versions up to 1.7.7

Description A flaw exists in EyouCMS that allows for remote code execution through deserialization. The issue resides in the unserialize function within the application/api/controller/Ajax.php file, specifically within the arcpagelist Handler component. Manipulation of the attstr argument can trigger the deserialization, potentially leading to code execution. The vendor has acknowledged the issue and plans to release version 1.7.8 with a fix. The exploit has been published.

Recommendations Versions prior to 1.7.8 are affected.

Exploit

Fix

RCE

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

CWE-20

Related Identifiers

CVE-2025-15375

Affected Products

Eyoucms

References · 10

• 🔥 https://note-hxlab.wetolink.com/share/2wLgcbKe9Toh#-span--strong-proof-of-concept---strong---span- · Exploit
• 🔥 https://note-hxlab.wetolink.com/share/2wLgcbKe9Toh · Exploit
• https://osv.dev/vulnerability/CVE-2025-15375 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-15375 · Security Note
• https://t.me/cveNotify/147285 · Telegram Post
• https://twitter.com/VulmonFeeds/status/2006302438261760164 · Twitter Post
• https://twitter.com/CVEnew/status/2006332218365600064 · Twitter Post
• https://vuldb.com/?ctiid.339083 · Note
• https://vuldb.com/?id.339083 · Note
• https://vuldb.com/?submit.718481 · Note