CVE-2020-23050 json
TAO Open Source Assessment Platform v3.3.0 RC02 was discovered to contain a HTML injection vulnerability in the userFirstName parameter of…
published 2021-10-22 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-15805
- cvss
- 8.0
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 67%
- public exploits
- 0
- none known
Summary
TAO Open Source Assessment Platform v3.3.0 RC02 was discovered to contain a HTML injection vulnerability in the userFirstName parameter of the user account input field. This vulnerability allows attackers to execute phishing attacks, external redirects, and arbitrary code.
Exploit prediction
1.16% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- vulnerability-lab.com https://www.vulnerability-lab.com/get_content.php?id=2215 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.0 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.0 | AV:N/AC:M/Au:S/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component
References
-
vulnerability-lab.com
/get_content.php?id=2215
exploit, third-party-advisory
-
cwe.mitre.org
/data/definitions/79.html
technical-description
Sources
- CVE List CVE-2020-23050
- NVD CVE-2020-23050
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