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CVE-2023-34020

28
FAUCET Score

CVE-2023-34020 describes an Open Redirect vulnerability in Uncanny Owl's Uncanny Toolkit for LearnDash, affecting versions up to and including 3.6.4.3. This medium-severity vulnerability (CVSS 6.1) allows an attacker to redirect users to arbitrary, untrusted sites, potentially leading to phishing or malware distribution, requiring user interaction. While no active exploitation or public exploit code (Metasploit, ExploitDB) has been observed, Nuclei templates exist for detection, and there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.6.4.3CPE matchmatch criteria
cpe:2.3:a:uncannyowl:uncanny_toolkit_for_learndash:*:*:*:*:*:wordpress:*:*
<= 3.6.4.3CPE match
cpe:2.3:a:uncannyowl:uncanny_toolkit_for_learndash:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.7MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.96%
Probability of exploitation in next 30 days
EPSS Percentile
58.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2023-34020 · Nov 6, 2023
This CVE's current EPSS score of 0.0096 is in the 70th percentile among its peer group of 26,221 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

patchstack.com / database/vulnerability/uncanny-learndash-toolkit/wordpress-uncanny-toolkit-for-learndash-plugin-3-6-4-3-open-redirection-vulnerability
Third Party Advisory