PT-2025-28095 · Boyuncms · Boyuncms

Yeleipeng · Published 2025-07-07 · Updated 2025-09-15 · CVE-2025-7100

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions: BoyunCMS versions up to 1.4.20

Description: A critical issue affects some unknown functionality of the file /application/user/controller/Index.php, where the manipulation of the image argument leads to unrestricted upload. This issue can be exploited remotely.

Recommendations: For BoyunCMS versions up to 1.4.20, as a temporary workaround, consider restricting access to the /application/user/controller/Index.php file to minimize the risk of exploitation. Avoid using the image argument in the affected functionality until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Access Control

Unrestricted File Upload

Weakness Enumeration

CWE-284

CWE-434

Related Identifiers

CVE-2025-7100

Affected Products

Boyuncms

References · 10

• 🔥 https://note-hxlab.wetolink.com/share/KLjaD7oBzCSp · Exploit
• https://osv.dev/vulnerability/CVE-2025-7100 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-7100 · Security Note
• https://twitter.com/CVEnew/status/1942057260194173375 · Twitter Post
• https://vuldb.com/?ctiid.315014 · Note
• https://t.me/cveNotify/135509 · Telegram Post
• https://vuldb.com/?submit.604455 · Note
• https://t.me/cvenotify/127778 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1942038253047021903 · Twitter Post
• https://vuldb.com/?id.315014 · Note