📄 vBulletin 4.x movepm PHP Object Injection

In vBulletin 4.x, a flawed security patch from 2014 has introduced a new post-auth PHP object injection vector by replacing serialize with jsonencode — ironically making it possible to get vBulletin to sign attacker-controlled base64-encoded payloads, potentially allowing users to perform remote...

vBulletin 5.0.x < 6.0.4 Remote Code Execution

vBulletin versions 5.0.x prior to 6.0.4 are vulnerable to an improper authentication allowing unauthenticated users to invoke protected API controllers' methods when running on PHP 8.1 or later. This vulnerability can lead to remote code execution RCE. Note that this plugin requires the 'File...

CVE-2025-48828

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 "vardump""test" syntax, attackers can bypass security checks and execute...

CVE-2025-48828

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 "vardump""test" syntax, attackers can bypass security checks and execute...

CVE-2025-48827

vBulletin 5.0.0 through 5.7.5 and 6.0.0 through 6.0.3 allows unauthenticated users to invoke protected API controllers' methods when running on PHP 8.1 or later, as demonstrated by the /api.php?method=protectedMethod pattern, as exploited in the wild in May 2025...

CVE-2025-48827

vBulletin 5.0.0 through 5.7.5 and 6.0.0 through 6.0.3 allows unauthenticated users to invoke protected API controllers' methods when running on PHP 8.1 or later, as demonstrated by the /api.php?method=protectedMethod pattern, as exploited in the wild in May 2025...

EUVD-2025-28267

vBulletin 5.0.0 through 5.7.5 and 6.0.0 through 6.0.3 allows unauthenticated users to invoke protected API controllers' methods when running on PHP 8.1 or later, as demonstrated by the /api.php?method=protectedMethod pattern, as exploited in the wild in May 2025...

CVE-2025-48828

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 "vardump""test" syntax, attackers can bypass security checks and execute...

EUVD-2025-28268

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 "vardump""test" syntax, attackers can bypass security checks and execute...

Internet Brands vBulletin 安全漏洞

Internet Brands vBulletin is a forum plugin from Internet Brands, Inc. A security vulnerability exists in Internet Brands vBulletin versions 5.0.0 through 5.7.5 and 6.0.0 through 6.0.3, which stems from the possibility that an unauthenticated user could invoke protected API controller methods...

CVE-2025-48827

vBulletin 5.0.0 through 5.7.5 and 6.0.0 through 6.0.3 allows unauthenticated users to invoke protected API controllers' methods when running on PHP 8.1 or later, as demonstrated by the /api.php?method=protectedMethod pattern, as exploited in the wild in May 2025...

CVE-2025-48827

vBulletin 5.0.0 through 5.7.5 and 6.0.0 through 6.0.3 allows unauthenticated users to invoke protected API controllers' methods when running on PHP 8.1 or later, as demonstrated by the /api.php?method=protectedMethod pattern, as exploited in the wild in May 2025...

CVE-2025-48827

CVE-2025-48827 affects vBulletin 5.0.0–5.7.5 and 6.0.0–6.0.3. The issue is an authentication bypass that allows unauthenticated attackers on PHP 8.1+ to invoke protected API controller methods remotely (e.g., via /api.php?method=protectedMethod), with confirmed exploitation in the wild and potent...

CVE-2025-48828

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 "vardump""test" syntax, attackers can bypass security checks and execute...

CVE-2025-48828

vBulletin versions 5.0.0 through 6.0.3 contain a Remote Code Execution (RCE) flaw in the ajax/api/ad/replaceAdTemplate endpoint caused by improper use of PHP’s Reflection API. An unauthenticated attacker can inject a crafted template (eg, using vb:if with code via passthru($POST[...])) and trigge...

Internet Brands vBulletin 安全漏洞

Internet Brands vBulletin is a forum plugin from Internet Brands, Inc. A security vulnerability exists in Internet Brands vBulletin that stems from a template condition that could be abused to execute arbitrary PHP code...

VulnCheck KEV: CVE-2025-48828

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 "vardump""test" syntax, attackers can bypass security checks and...

📄 vBulletin replaceAdTemplate Remote Code Execution

vBulletin replaceAdTemplate remote code execution proof of concept exploit. Versions 5.0.0 through 6.0.3 are affected. ?php / ----------------------------------------------------------------- vBulletin replaceAdTemplate Remote Code Execution Vulnerability...

VulnCheck KEV: CVE-2025-48827

vBulletin 5.0.0 through 5.7.5 and 6.0.0 through 6.0.3 allows unauthenticated users to invoke protected API controllers' methods when running on PHP 8.1 or later, as demonstrated by the /api.php?method=protectedMethod pattern, as exploited in the wild in May 2025...

CVE-2023-25135

vBulletin before 5.6.9 PL1 allows an unauthenticated remote attacker to execute arbitrary code via a crafted HTTP request that triggers deserialization. This occurs because verifyserialized checks that a value is serialized by calling unserialize and then checking for errors. The fixed versions a...