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Fencer Vulns
medium 6.1

CVE-2022-34048 json

Wavlink WN533A8 M33A8.V5030.190716 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the login_page parame…

published 2022-07-20 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-37078

cvss
6.1
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
6.7%
EPSS 6.7% chance of exploitation in 30 days, percentile 93%
public exploits
1
Exploit-DB, plus a Nuclei check

Summary

Wavlink WN533A8 M33A8.V5030.190716 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the login_page parameter.

Timeline

  1. Published
  2. First public exploit (EDB-50989)

Exploit prediction

6.72% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-50989 Wavlink WN533A8 - Cross-Site Scripting (XSS) webapps, 2022-08-01
  • Nuclei template Wavlink WN-533A8 - Cross-Site Scripting nuclei detection template
  • drive.google.com https://drive.google.com/file/d/1xznFhH3w3TDN2RCdX62_ebylR4yaKmzf/view?usp=sharing referenced PoC, tagged "exploit" by a source, unverified
  • drive.google.com https://drive.google.com/file/d/1NI3-k3AGIsSe2zjeigl1GVyU1VpG1SV3/view?usp=sharing referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.