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Fencer Vulns
medium 5.4

CVE-2020-13865 json

The Elementor Page Builder plugin before 2.9.9 for WordPress suffers from multiple stored XSS vulnerabilities.

published 2020-06-05 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-6076

cvss
5.4
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.8%
EPSS 0.8% chance of exploitation in 30 days, percentile 55%
public exploits
0
none known

Summary

The Elementor Page Builder plugin before 2.9.9 for WordPress suffers from multiple stored XSS vulnerabilities. An author user can create posts that result in stored XSS vulnerabilities, by using a crafted link in the custom URL or by applying custom attributes.

Patch / fix

  • elementor elementor_page_builder 2.9.9

Exploit prediction

0.76% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • softwaresecured.com https://www.softwaresecured.com/elementor-page-builder-stored-xss/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 3.5 AV:N/AC:M/Au:S/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.