Medium
Security advisory
phpMyAdmin before 4.9.6 and 5.x before 5.0.3 allows XSS through the transformation feature via a crafted link.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2020-26934
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 05:35 UTC · Revision 1
Source evidence
phpMyAdmin before 4.9.6 and 5.x before 5.0.3 allows XSS through the transformation feature via a crafted link.
osv:CVE-2020-26934
Complete source record
{
"id": "b1fb46621d9e2f7fd55c899d66eb8986a2c3f9c93d77bbd16e0663877b03d5a1",
"url": "https://osv.dev/vulnerability/CVE-2020-26934",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2020-26934",
"summary": "phpMyAdmin before 4.9.6 and 5.x before 5.0.3 allows XSS through the transformation feature via a crafted link.",
"evidence": "osv:CVE-2020-26934",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2020-26934",
"aliases": [
"BIT-phpmyadmin-2020-26934",
"CVE-2020-26934",
"GHSA-6349-53vr-7hcr"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/phpmyadmin/phpmyadmin",
"type": "GIT",
"events": [
{
"introduced": "4ab33481be875d188d5e5c0860dd1499cd92e9d3"
},
{
"fixed": "92ead328f26f435f806711439dac16a8009587e1"
},
{
"introduced": "c124aacc32329f69f3e8189c61c5d82f6d9fcd47"
},
{
"fixed": "3c9ad0a1740578a238ed49ebb95e73cfef4c2986"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "4.9.0"
},
{
"fixed": "4.9.6"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "5.0.0"
},
{
"fixed": "5.0.3"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"RELEASE_5_0_2",
"RELEASE_4_9_5",
"RELEASE_5_0_1",
"RELEASE_4_9_4",
"RELEASE_5_0_0",
"RELEASE_4_9_3",
"RELEASE_4_9_2",
"RELEASE_4_9_1",
"RELEASE_4_9_0_1",
"RELEASE_4_9_0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-26934.json"
}
}
],
"modified": "2026-10-24T10:30:30.703267347Z",
"provider": "osv",
"references": [
"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FHST4E5IJG7IKZTTW3R6MEZPVHJZ472K/",
"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PXK37YEHSDYCIPQSYEMN2OFTP2ZLM7DO/",
"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TNLGHVDNAEZEGRTUESSSQFM7MZTHIDQ5/",
"https://lists.debian.org/debian-lts-announce/2020/10/msg00024.html",
"https://security.gentoo.org/glsa/202101-35",
"https://www.phpmyadmin.net/security/PMASA-2020-5/"
],
"provider_metadata": {
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
],
"vendor_product": "debian:debian_linux",
"extracted_events": [
{
"range": [
{
"introduced": "9.0"
},
{
"last_affected": "9.0"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*",
"cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*",
"cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*"
],
"vendor_product": "fedoraproject:fedora",
"extracted_events": [
{
"range": [
{
"introduced": "31"
},
{
"last_affected": "31"
},
{
"introduced": "32"
},
{
"last_affected": "32"
},
{
"introduced": "33"
},
{
"last_affected": "33"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:a:opensuse:backports_sle:15.0:-:*:*:*:*:*:*",
"cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*",
"cpe:2.3:a:opensuse:backports_sle:15.0:sp2:*:*:*:*:*:*"
],
"vendor_product": "opensuse:backports_sle",
"extracted_events": [
{
"range": [
{
"introduced": "15.0-NA"
},
{
"last_affected": "15.0-NA"
},
{
"introduced": "15.0-sp1"
},
{
"last_affected": "15.0-sp1"
},
{
"introduced": "15.0-sp2"
},
{
"last_affected": "15.0-sp2"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*",
"cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*"
],
"vendor_product": "opensuse:leap",
"extracted_events": [
{
"range": [
{
"introduced": "15.1"
},
{
"last_affected": "15.1"
},
{
"introduced": "15.2"
},
{
"last_affected": "15.2"
}
],
"source": "CPE_STRING"
}
]
}
]
}
},
"related_cves": [
{
"value": "CVE-2020-26934",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 432639,
"published_at": "2020-10-10T19:15:12.307+00:00"
}