Adminer through 4.7.8 allows XSS via the history parameter to the default URI.
Priority LOW 31CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79.
Summary
Adminer through 4.7.8 allows XSS via the history parameter to the default URI.
Why it matters now
EPSS 0.02003 80th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed vrana/adminer (Packagist): 4.7.9
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | vrana/adminer (Packagist) | before 4.7.9 | 4.7.9 | Patch available | GHSA-9pgx-gcph-mpqr |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- vrana/adminer (Packagist) Vendor— Affected before 4.7.9 Fixed in 4.7.9 Patch available GHSA-9pgx-gcph-mpqr
Remediation
- Fix · GHSA-9pgx-gcph-mpqr vrana/adminer (Packagist) Fixed in 4.7.9 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2020-35572
- 2026-10-03 Alias added: GHSA-9pgx-gcph-mpqr
References
Other 5
- https://github.com/vrana/adminer/security/advisories/GHSA-9pgx-gcph-mpqr
- https://github.com/vrana/adminer/commit/5c395afc098e501be3417017c6421968aac477bd
- https://github.com/vrana/adminer
- https://sourceforge.net/p/adminer/bugs-and-features/775
- https://sourceforge.net/p/adminer/news/2021/02/adminer-479-released
More Adminer vulnerabilities
- TI-2021-04411 SSRF in adminer KEVCVSS 3.1HIGH 7.2
- TI-2018-05526 Adminer through 4.3.1 has SSRF via the server parameter. CVSS 3.0CRITICAL 9.8
- TI-2021-19077 Improper Access Control in Adminer versions 1.12.0 to 4.6.2 (fixed in version 4.6.3)… CVSS 3.1HIGH 7.5
- TI-2025-28520 Adminer 4.8.1, when using Monolog for logging, allows a Denial of Service (memory… CVSS 3.1HIGH 8.6
- TI-2021-10333 XSS in doc_link CVSS 3.1HIGH 7.5
- TI-2026-20931 Adminer has an Unauthenticated Persistent DoS via Array Injection in ?script=version Endpoint CVSS 3.1HIGH 7.5
Sources
- CVE-2020-35572 · CVE Program
- CVE-2020-35572 · NVD
- FIRST EPSS
- GHSA-9pgx-gcph-mpqr · GitHub Advisory Database · CC BY 4.0
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