CVE-2020-20406: elementor elementor_page_builder Cross-site Scripting
CVSS: 6.4v3.1MediumModified
Published 16-09-2020Last modified 04-08-2024
Vulnerability summary
CVE-2020-20406 is a medium (CVSS 6.4) Cross-site Scripting vulnerability in elementor elementor_page_builder. EPSS estimates a 0.70% chance of exploitation in the next 30 days, higher than 52.3% of scored vulnerabilities. Fixed in 2.9.3.
CVSS score
6.4/10
010
Medium · v3.1 (wordfence)EPSS score
0.70%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 16-09-2020PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
A stored XSS vulnerability exists in the Custom Link Attributes control Affect function in Elementor Page Builder 2.9.2 and earlier versions. It is caused by inadequate filtering on the link custom attributes.
CVSS metrics
3 scores · 2 sources · 2 versionsMedium 6.4Preferred score · wordfence (Source)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:NSources2 sources · 5.4–6.4
- NVDNIST5.4MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NDiffers
Low 3.5Preferred score · NVD (NIST)
AV:N/AC:M/Au:S/C:N/I:P/A:NSourcesSingle source
EPSS trend
Probability
0.70%
Chance of exploitation in the next 30 days
Percentile
52%
Versus all other CVEs
30-day change
0.00 pp
From 0.70% on 19-09-2026
19-09-202619-10-2026
EPSS score0.70%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Elementor1 product
- elementor_page_builder≤ 2.9.2
Wordpress1 product
- elementor≤ 2.9.2 (fixed in 2.9.3)
2 vendors · 2 products