XSS in Qwe Labs Dl
CVE-2023-54343
QWE DL 2.0.1 mobile web application contains a persistent input validation vulnerability allowing remote attackers to inject malicious script code through path parameter manipulation. Attackers can exploit the vulnerability to execute persistent cross-site scripting attacks, potentially leading to session hijacking and application module manipulation.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (25.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 25th percentile — 25.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000
Affected products
- Qwe Labs Dl — versions 2.0.1
Weakness classification (CWE)
References
- www.vulnerability-lab.com/get_content.php (exploit)
- apps.apple.com/us/app/qwe/id935520103 (product)
- www.vulncheck.com/advisories/qwe-dl-persistent-xss-vulnerability-via-path-param… (third-party-advisory)
Frequently asked questions
- What is CVE-2023-54343?
- CVE-2023-54343 is a medium-severity vulnerability in Qwe Labs Dl, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2026-02-01.
- How severe is CVE-2023-54343?
- Medium severity. CVSS v3 base score is 6.4 out of 10.