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

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2025-48828
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Certain vBulletin versions might allow attackers to execute arbitrary PHP code by abusing Template Conditionals in the template engine. By crafting template code in an alternative PHP function invocation syntax, such as the "var_dump"("test") syntax, attackers can bypass security checks and execute arbitrary PHP code, as exploited in the wild in May 2025.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
对候选路径的不恰当保护
Source: NVD (National Vulnerability Database)
Vulnerability Title
Internet Brands vBulletin 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Internet Brands vBulletin是Internet Brands公司的一个论坛插件。 Internet Brands vBulletin存在安全漏洞，该漏洞源于模板条件可能被滥用执行任意PHP代码。
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
VendorProductAffected VersionsCPESubscribe
vBulletinvBulletin 6.0.3 -
II. Public POCs for CVE-2025-48828
#POC DescriptionSource LinkShenlong Link
1vBulletin versions 5.0.0 through 6.0.3 contain a Remote Code Execution (RCE) vulnerability in the ajax/api/ad/replaceAdTemplate endpoint. This flaw arises from improper use of PHP's Reflection API, allowing unauthenticated attackers to invoke protected controller methods. By injecting a crafted <vb:if> conditional that executes arbitrary PHP code via passthru($_POST[<param>]), and triggering it with a second request to ajax/render/ad_<location>, attackers can run arbitrary commands on the server as the webserver user. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-48828.yamlPOC Details
2Batch RCE scanner for vulnerable vBulletin instances using replaceAdTemplate exploit.https://github.com/ill-deed/vBulletin-CVE-2025-48828-Multi-targetPOC Details
AI-Generated POCPremium

No public POC found.

Login to generate AI POC
III. Intelligence Information for CVE-2025-48828
Please Login to view more intelligence information
IV. Related Vulnerabilities
Same product: vBulletin
Same vendor: vBulletin
Same weakness: CWE-424
V. Comments for CVE-2025-48828

No comments yet

Leave a comment