SE
Product
SemanticMediaWiki
by SemanticMediaWiki · last CVE Oct 27, 2026
29
CVEs
0
On KEV
8.6
Max CVSS
22
New 30D
Severity mix
Critical 0High 8Medium 21Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2025-61682
8.6
0%
Sep 18
Semantic MediaWiki vulnerable to stored XSS through wikitext via improper use of non-reserved data attributes
Affected: >= 3.1.0, < 7.0.0
CVE-2026-116878
New
7.5–Oct 27
Semantic MediaWiki 2.5.0 before 7.3.1 Resource Exhaustion via Special:PropertyLabelSimilarity
Affected: 2.5.0 before 7.3.1
CVE-2026-116872
New
7.5–Oct 27
Semantic MediaWiki 3.0.0 before 7.3.1 Denial of Service via Special:Search Compact Filters
Affected: 3.0.0 before 7.3.1
CVE-2026-116871
New
7.5–Oct 27
Semantic MediaWiki 3.0.0 before 7.3.1 Uncontrolled Recursion via Special:Ask
Affected: 3.0.0 before 7.3.1
CVE-2026-116890
New
7.3–Oct 27
Semantic MediaWiki 3.0.0 before 7.3.0 Missing Authorization via smwtask API
Affected: 3.0.0 before 7.3.0
CVE-2026-116873
New
7.3–Oct 27
Semantic MediaWiki 7.3.0 Missing Authorization via smwtask API run-joblist and update
Affected: 7.3.0 before 7.3.1
CVE-2026-116880
New
7.1–Oct 27
Semantic MediaWiki 3.0.0 before 7.3.1 CSRF via Special:SMWAdmin Maintenance Actions
Affected: 3.0.0 before 7.3.1
CVE-2026-116876
New
7.1–Oct 27
Semantic MediaWiki 2.5.0 before 7.3.1 Missing Authorization via Is edit protected
Affected: 2.5.0 before 7.3.1
CVE-2026-116877
New
6.5–Oct 27
Semantic MediaWiki 2.5.0 before 7.3.1 Resource Exhaustion via #set_recurring_event
Affected: 2.5.0 before 7.3.1
CVE-2026-116892
New
6.1–Oct 27
SemanticMediaWiki 3.1.0 before 7.3.1 Reflected XSS via Special:Search smw Profile
Affected: 3.1.0 before 7.3.1
CVE-2026-116891
New
6.1–Oct 27
SemanticMediaWiki 4.2.0 before 7.2.1 Reflected XSS via Special:FacetedSearch cstate
Affected: 4.2.0 before 7.2.1
CVE-2026-116889
New
6.1–Oct 27
SemanticMediaWiki 2.5.0 before 7.3.1 Stored XSS via Special:Browse Code Property
Affected: 2.5.0 before 7.3.1
CVE-2026-116885
New
6.1–Oct 27
Semantic MediaWiki before 7.3.1 Reflected XSS via Special:SMWAdmin id Parameter
Affected: 3.1.0 before 7.3.1
CVE-2026-116884
New
6.1–Oct 27
SemanticMediaWiki 5.0.0 before 7.3.1 Stored XSS via Tooltip Module data-* Attributes
Affected: 5.0.0 before 7.3.1
CVE-2026-116881
New
6.1–Oct 27
Semantic MediaWiki 3.0.0 before 7.3.1 XSS via Property-Value Autocomplete
Affected: 3.0.0 before 7.3.1
CVE-2026-116875
New
6.1–Oct 27
SemanticMediaWiki 3.0.0 before 7.3.1 Reflected XSS via Special:Ask Separator Parameters
Affected: 3.0.0 before 7.3.1
CVE-2026-116874
New
6.1–Oct 27
SemanticMediaWiki 3.1.0 before 7.3.1 Reflected XSS via JsonResultPrinter Default Parameter
Affected: 3.1.0 before 7.3.1
CVE-2026-77616
6.1
0%
Sep 18
Semantic MediaWiki affected by reflected XSS in `Special:Ask` via a forged cursor pagination token
Affected: >= 7.0.0, < 7.2.0
CVE-2026-77610
6.1
0%
Sep 18
Semantic MediaWiki has a query debug output XSS (`DebugFormatter`)
Affected: < 7.2.0
CVE-2026-77609
6.1
0%
Sep 18
Semantic MediaWiki has an open redirect in Special:URIResolver
Affected: < 7.2.0
CVE-2026-77607
6.1
0%
Sep 18
Semantic MediaWiki affected by Special:Ask table `sep` parameter reflected XSS
Affected: < 7.2.0
CVE-2026-77608
6.1
0%
Sep 18
Semantic MediaWiki has reflected XSS in `Special:SearchByProperty` (`property` and `value` parameters)
Affected: < 7.2.0
CVE-2026-77606
6.1
0%
Sep 18
Semantic MediaWiki has reflected XSS in Special:Ask plain table headers
Affected: < 7.2.0
CVE-2026-116888
New
5.4–Oct 27
SemanticMediaWiki 3.2.0 before 7.3.1 Stored XSS via Special:Browse Group Heading
Affected: 3.2.0 before 7.3.1
CVE-2026-116887
New
5.4–Oct 27
Semantic MediaWiki 3.0.0 before 7.3.1 Stored XSS via Special:Browse Keyword Property
Affected: 3.0.0 before 7.3.1
CVE-2026-116886
New
5.4–Oct 27
Semantic MediaWiki before 7.3.1 Stored XSS via External Identifier in Special:Browse
Affected: 2.5.0 before 7.3.1
CVE-2026-116879
New
5.4–Oct 27
Semantic MediaWiki 7.3.0 before 7.3.1 Missing Authorization via smwtask Update Task
Affected: 7.3.0 before 7.3.1
CVE-2026-116883
New
4.8–Oct 27
Semantic MediaWiki 3.1.0 before 7.3.1 Stored XSS via Schema Descriptions
Affected: 3.1.0 before 7.3.1
CVE-2026-116882
New
4.8–Oct 27
Semantic MediaWiki 4.2.0 before 7.3.1 Stored XSS via FacetedSearch Exploration Labels
Affected: 4.2.0 before 7.3.1
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