CVE-2020-26934

Home/CVE/phpMyAdmin before 4.9.6 and 5.x before 5.0.3 allows XSS through the transformation feature via a crafted link.

CVE

phpMyAdmin before 4.9.6 and 5.x before 5.0.3 allows XSS through the transformation feature via a crafted link.

MEDIUM · CVSS 6.1 EPSS 0.02788

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

▤

Affected Products & Versions

phpmyadmin>= 4.9.0 and < 4.9.6
phpmyadmin>= 5.0.0 and < 5.0.3
opensuse backports sleall versions
opensuse leapall versions
fedoraproject fedoraall versions
debian linuxall versions

▤

Affected Packages

Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.

Packagist phpmyadmin/phpmyadmin MEDIUM fixed in 4.9.6

▣

Scoring & Timeline

6.1

MEDIUM · CVSS v3.1 · cve@mitre.org

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD10 Oct 2020 · 07:15 PM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

⚑

Vendor Advisories

suse-csafopenSUSE-SU-2024:11171-1
usnUSN-4843-1
usnUSN-4639-1
suse-csafopenSUSE-SU-2020:1806-1
suse-csafopenSUSE-SU-2020:1675-1

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00027.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00005.htmlMailing ListThird Party Advisory

https://lists.debian.org/debian-lts-announce/2020/10/msg00024.htmlMailing ListThird Party Advisory

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/

Show all 8 references

https://security.gentoo.org/glsa/202101-35Third Party Advisory

https://www.phpmyadmin.net/security/PMASA-2020-5/PatchVendor Advisory

Intelligence Graph · click any node to traverse

CVETechnique ActorTool Family

drag to reposition · click any node to traverse · button top-right enlarges

External lookups - second-class, for what we don’t hold ourselves

NVD CVE.org CISA Vulners Exploit-DB GitHub PoC VulnCheck KEV GreyNoise

Vulnerabilities
CISA KEV catalog
CWE weaknesses
CAPEC attack patterns
Package vulnerabilities

Threat intelligence
Threat actors
Tools & malware
ATT&CK techniques
IOCs

Detection & defense
Sigma rules
YARA rules
Atomic Red Team tests
D3FEND countermeasures

Compliance
NIST 800-53
ISO 27001:2022
SOC 2 TSC
PCI-DSS v4.0
CIS Controls v8.1

About
All capabilities
Live statistics
Data sources
Privacy policy
Terms of service

threatengine.sh · Open-source threat intelligence platform · 100+ authoritative sources · Every fact traces to its origin