Medium severity · published Feb 15, 2023
CVE-2022-45543
Cross site scripting (XSS) vulnerability in DiscuzX 3.4 allows attackers to execute arbitrary code via the datetline, title, tpp, or username parameters via the audit search
6.1
CVSS
0.5%
EPSS
No
On KEV
Description
Cross site scripting (XSS) vulnerability in DiscuzX 3.4 allows attackers to execute arbitrary code via the datetline, title, tpp, or username parameters via the audit search.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DI
Discuzx · Discuz
3.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-45543
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-45543
srpopty.github.io
https://srpopty.github.io/2023/02/15/Vulnerability-Discuz-X3.4-Reflected-XSS-%28CVE-2022-45543%29/
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