CVE-2022-45543

6.1 mediumEPSS 0.5%

Medium (6.1) in discuz discuzx. EPSS 0.5% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

6.1 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 45% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2023-02-15
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

discuz:discuzx

References

https://srpopty.github.io/2023/02/15/Vulnerability-Discuz-X3.4-Reflected-XSS-%28CVE-2022-45543%29/
https://srpopty.github.io/2023/02/15/Vulnerability-Discuz-X3.4-Reflected-XSS-%28CVE-2022-45543%29/
https://srpopty.github.io/2023/02/15/Vulnerability-Discuz-X3.4-Reflected-XSS-%28CVE-2022-45543%29/

Check your stack JSON