MEDIUM
CVE-2023-4892
CWE-79Published: September 25, 2023· Updated: Jun 17, 2026
4.6
CVSS v3.1
Official Description
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.
Technical Analysis
CVE-2023-4892 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
From a weakness classification perspective (CWE-79): Cross-site scripting (XSS) vulnerabilities allow attackers to inject malicious scripts into web pages viewed by other users.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.Low
User InteractionRequired
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityLow
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
Affected Vendors & Products
sismics1 product(s)
teedy
Source: NVD CPE · 1 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (4)
→
https://fluidattacks.com/advisories/freebirdExploit · Third Party Advisory
→
https://teedy.ioProduct
→
https://fluidattacks.com/advisories/freebirdExploit · Third Party Advisory
→
https://teedy.ioProduct
Quick Facts
CVE IDCVE-2023-4892
CVSS Score4.6 / 10
SeverityMEDIUM
WeaknessCWE-79
CISA KEVNo
Affected1 vendor(s)
PublishedSep 25, 2023
Related CVEs (CWE-79)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-4892 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.