CVE-2025-48828 - CVE House
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Status published Critical CVE-2025-48828

Certain vBulletin versions might allow attackers to execute arbitrary PHP...

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2025-48827
vBulletin 5.0.0 through 5.7.5 and 6.0.0 through 6.0.3 allows unauthenticated...
Critical 10

Affected Vendor

Affected Software

vBulletin
Vulnerable Versions:
6.0.3

Timeline

Official Publish: May 27th, 2025
Last Modified: May 27th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Weaknesses (CWE)

CWE-424

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.