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CVE-2020-14146

15
FAUCET Score

CVE-2020-14146 is a cross-site scripting (XSS) vulnerability affecting KumbiaPHP through version 1.1.1 when operating in Development mode, specifically exploitable via the public/pages/kumbia PATH_INFO. This vulnerability carries a CVSS v3.1 score of 5.4 (Medium), indicating it can be exploited over a network with low attack complexity, requiring user interaction, and potentially leading to low impact on confidentiality and integrity. There is currently no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.1.1CPE matchmatch criteria
cpe:2.3:a:kumbiaphp:kumbiaphp:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.4MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.62%
Probability of exploitation in next 30 days
EPSS Percentile
46.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0062 is in the 76th percentile among its peer group of 15,225 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

composerGHSA-x6gq-vr59-4q5qmedium

KumbiaPHP Cross-site Scripting

May 24, 2022

References

github.com / jenaye/KumbiaPHP-
ExploitThird Party Advisory
github.com / KumbiaPHP/KumbiaPHP/releases
Release NotesThird Party Advisory