CVE-2023-4892 json
Teedy v1.11 - Stored cross-site scripting (XSS)
published 2023-09-25 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-54731
- cvss
- 5.7
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 38%
- public exploits
- 0
- none known
Summary
Teedy v1.11 has a vulnerability in its text editor that allows events
to be executed in HTML tags that an attacker could manipulate. Thanks
to this, it is possible to execute malicious JavaScript in the webapp.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.45% chance of exploitation in the next 30 days, higher than 38% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- fluidattacks.com https://fluidattacks.com/advisories/freebird referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.7 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 4.6 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N |
Affected products
- Teedy Teedy
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
fluidattacks.com
/advisories/freebird
exploit, third-party-advisory
-
teedy.io
product
Sources
- CVE List CVE-2023-4892
- NVD CVE-2023-4892
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