CVE-2011-1131: n/a vulnerability

CVE-2011-1131: The PlushSearch2 function in Search.php in Simple Machines Forum (SMF) before 1.1.13, and 2.x before 2.0 RC...

The PlushSearch2 function in Search.php in Simple Machines Forum (SMF) before 1.1.13, and 2.x before 2.0 RC5, uses certain cached data in a situation where a temporary table has been created, even though this cached data is intended only for situations where a temporary table has not been created, which might allow remote attackers to obtain sensitive information via a search.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 16, 2024, 16:23 UTC (UTC+00:00)

Security readout for executives and security teams

Older Simple Machines Forum installations may leak sensitive information through search results because search caching is used incorrectly. Business risk depends on whether legacy SMF forums still exist and what private forum data they hold. The provided sources do not show active exploitation. Exposure is most likely on internet-facing SMF forums running versions before 1.1.13 or 2.x before 2.0 RC5, especially where search is enabled and private forum content exists. Treat as a targeted legacy-platform cleanup item. Prioritize any public or partner-facing SMF forum that may contain private customer, employee, or operational discussions. Mitigation focus: Upgrade SMF to 1.1.13, 2.0 RC5, or later supported releases.; Review the referenced SMF advisory or patch package for vendor-specific guidance.; Inventory legacy SMF installations and retire unsupported forum instances..

Prepared: Jun 28, 2026, 00:52 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jun 21, 2011, 01:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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1Source links

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CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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