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Fencer Vulns
medium 6.1

CVE-2019-20141 json

An XSS issue was discovered in the Laborator Neon theme 2.0 for WordPress via the data/autosuggest-remote.php q parameter.

published 2019-12-30 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-10697

cvss
6.1
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
5.0%
EPSS 5.0% chance of exploitation in 30 days, percentile 92%
public exploits
0
none known, plus a Nuclei check

Summary

An XSS issue was discovered in the Laborator Neon theme 2.0 for WordPress via the data/autosuggest-remote.php q parameter.

Exploit prediction

5.01% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • Nuclei template WordPress Laborator Neon Theme 2.0 - Cross-Site Scripting nuclei detection template
  • knassar7o2.blogspot.com https://knassar7o2.blogspot.com/2019/12/neon-dashboard-xss-reflected.html 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
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

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

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.