Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-12102— UsersWP <= 1.2.63 - Insecure Direct Object Reference to Authenticated (Editor+) Arbitrary User Avatar/Banner Reset via 'user_id' Parameter

Quick assessment

Affected
stiofansisland UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WP
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

ayecode userswp是ayecode公司的一个用户管理与注册插件。 AyeCode UsersWP 1.2.63及之前版本存在授权问题漏洞，该漏洞源于对用户控制键的验证缺失，容易受到不安全的直接对象引用攻击，可能导致通过清理uwp_usermeta表中的avatar_thumb或banner_thumb元数据，重置或永久删除包括管理员在内的任意用户的头像或横幅图像。

CVSS 2.7 · Low EPSS 0.27% · P18

Possible ATT&CK Techniques 1 AI

T1135 · Network Share Discovery

Affected Version Matrix 1

VendorProduct Version RangeStatus
stiofansisland UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WP ≤ 1.2.63 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-12102

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
UsersWP <= 1.2.63 - Insecure Direct Object Reference to Authenticated (Editor+) Arbitrary User Avatar/Banner Reset via 'user_id' Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
The UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WP plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.2.63 via the 'user_id' parameter due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with editor-level access and above, to reset and permanently delete the avatar or banner image of any arbitrary user, including administrators, by clearing their avatar_thumb or banner_thumb metadata in the uwp_usermeta table.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Vulnerability Title
Ayecode Userswp 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ayecode userswp是ayecode公司的一个用户管理与注册插件。 AyeCode UsersWP 1.2.63及之前版本存在授权问题漏洞，该漏洞源于对用户控制键的验证缺失，容易受到不安全的直接对象引用攻击，可能导致通过清理uwp_usermeta表中的avatar_thumb或banner_thumb元数据，重置或永久删除包括管理员在内的任意用户的头像或横幅图像。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
stiofansisland UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WP 0 ~ 1.2.63 -

II. Public POCs for CVE-2026-12102

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-12102

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-12102 (1)

Other References for CVE-2026-12102 (1)

IV. Related Vulnerabilities

Same product: UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WP
Same vendor: stiofansisland
Same weakness: CWE-639

V. Comments for CVE-2026-12102

No comments yet

Leave a comment