CVE-2026-77607

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Source

https://cve.org/CVERecord?id=CVE-2026-77607

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-77607.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-77607

Aliases

GHSA-7xv3-gf2g-498h

Published

2026-09-18T16:51:10Z

Modified

2026-09-20T11:47:26Z

Severity

6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator

Summary

Semantic MediaWiki affected by Special:Ask table `sep` parameter reflected XSS

Details

Semantic MediaWiki is a free, open-source extension to MediaWiki that lets users store and query data within the wiki's pages. Prior to version 7.2.0, sep was inserted verbatim into HTML cell joins. This made it possible to inject HTML through the separator value. Version 7.2.0 fixes the issue.

Database specific

{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/77xxx/CVE-2026-77607.json"
}

References

Affected packages

Git / github.com/semanticmediawiki/semanticmediawiki

Affected ranges

Type

GIT

Repo

https://github.com/semanticmediawiki/semanticmediawiki

Events

Introduced

Fixed

0d11c070bbe64f4425e3ab8be89eefa926dd9e4e

Database specific

Show details

{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "7.2.0"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

0.*

0.6

0.7

1.*

1.0

1.0.1

1.1

1.1.1

1.1.2

1.2

1.2.1

1.2.2

1.3

1.4

1.4.1

1.4.2

1.4.3

1.5

1.5.1

1.5.2

1.5.3

1.5.4

1.5.5

1.5.6

1.6

1.6.1

1.7

1.7.0.1

1.7.0.2

1.7.1

1.8beta1

1.8beta2

1.9

1.9-RC1

1.9.0.1

1.9.0.2

1.9.1

1.9.1.1

1.9.2

1.9beta1

2.*

2.0-RC1

2.0-RC2

2.0-RC3

2.1.0-RC1

2.3.0

2.3.0-RC1

2.4.0

2.4.0-RC1

2.5.0

2.5.0-rc.1

3.*

3.0.0

3.0.0-rc.1

3.0.0-rc.2

3.1.0

3.1.0-rc.1

3.2.0

3.2.0-rc.1

3.2.0-rc.2

4.*

4.0.0

4.0.1

4.0.2

4.1.0

4.1.1

4.1.2

4.1.3

4.2.0

5.*

5.0.0

5.0.1

5.0.2

5.1.0

6.*

6.0.0

6.0.1

7.*

7.0.0

7.1.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-77607.json"