XSS in Vrana Adminer
CVE-2021-29625
Adminer is open-source database management software. A cross-site scripting vulnerability in Adminer versions 4.6.1 to 4.8.0 affects users of MySQL, MariaDB, PgSQL and SQLite. XSS is in most cases prevented by strict CSP in all modern brow…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.295 (96.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Vrana Adminer — versions >= 4.7.8, < 4.8.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/vrana/adminer/security/advisories/GHSA-2v82-5746-vwqc (x_refsource_CONFIRM)
- github.com/vrana/adminer/commit/4043092ec2c0de2258d60a99d0c5958637d051a7 (x_refsource_MISC)
- sourceforge.net/p/adminer/bugs-and-features/797/ (x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-29625?
- CVE-2021-29625 is a high-severity vulnerability in Vrana Adminer, classified under Cross-site Scripting. CVSS score: 7.5/10. Published 2021-05-19.
- How severe is CVE-2021-29625?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2021-29625 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.