CVE-2021-26939 json
An information disclosure issue exists in henriquedornas 5.2.17 because an attacker can dump phpMyAdmin SQL content.
published 2021-02-10 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-13721
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.7%
- EPSS 1.7% chance of exploitation in 30 days, percentile 77%
- public exploits
- 0
- none known
Summary
An information disclosure issue exists in henriquedornas 5.2.17 because an attacker can dump phpMyAdmin SQL content. NOTE: third parties report that this is a site-specific problem
Exploit prediction
1.72% chance of exploitation in the next 30 days, higher than 77% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/0xrayan/CVE-/discussions/4 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
References
-
github.com
/0xrayan/CVE-/discussions/4
exploit, third-party-advisory
-
bugzilla.opensuse.org
/show_bug.cgi?id=1182095
third-party-advisory
Sources
- CVE List CVE-2021-26939
- NVD CVE-2021-26939
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