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CVE-2020-23014

19
FAUCET Score

CVE-2020-23014 describes an authenticated reflected Cross-Site Scripting (XSS) vulnerability in APfell 1.4, specifically within the /apiui/command_ endpoint via the payloadtypes_callback function. This medium-severity flaw (CVSS 5.4) allows an authenticated attacker to steal user sessions or add new users to the administration panel, requiring user interaction. There is currently no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.4CPE matchmatch criteria
cpe:2.3:a:apfell_project:apfell:*:*:*:*:*:*:*:*

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
0.71%
Probability of exploitation in next 30 days
EPSS Percentile
49.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0071 is in the 84th percentile among its peer group of 15,224 CVEs.

Social Chatter

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

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / its-a-feature/Apfell/commit/5fc64502bc008388514f2b5d1160b677e3b4a7f3
PatchThird Party Advisory
seekurity.com / blog/2020/04/19/admin/advisories/apfell-post-exploitation-red-team-framework-authenticated-cross-site-scripting-vulnerability
ExploitThird Party Advisory