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vuln-cve/data/2026/116xxx/CVE-2026-116872.json
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{
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"cveId": "CVE-2026-116872",
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"state": "PUBLISHED",
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"dateReserved": "2026-10-27T01:00:42.500Z",
"datePublished": "2026-10-27T10:23:26.944Z",
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"datePublic": "2026-09-28T00:00:00.000Z",
"title": "Semantic MediaWiki 3.0.0 before 7.3.1 Denial of Service via Special:Search Compact Filters",
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"lang": "en",
"value": "Semantic MediaWiki from 3.0.0 before 7.3.1 contains an algorithmic complexity vulnerability in TermParser::normalize_compact_form() that allows unauthenticated attackers to cause quadratic CPU consumption. Attackers can submit long search terms with many distinct in:(...) or has:(...) expressions to Special:Search to exhaust PHP search workers when the extended search engine is enabled."
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"description": "Inefficient Algorithmic Complexity",
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"attackRequirements": "NONE",
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"url": "https://github.com/SemanticMediaWiki/SemanticMediaWiki/security/advisories/GHSA-j2r2-7qpg-p675",
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"timestamp": "2026-10-31T02:29:49.860592Z",
"id": "CVE-2026-116872",
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{
"Exploitation": "poc"
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{
"Automatable": "yes"
},
{
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"role": "CISA Coordinator",
"version": "2.0.3"
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"title": "CISA ADP Vulnrichment",
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