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CVE-2023-4973

28
FAUCET Score

CVE-2023-4973 is a medium-severity Cross-Site Scripting (XSS) vulnerability affecting Academy LMS version 6.2 on Windows, specifically within the /academy/tutor/filter component. An unauthenticated attacker can remotely inject malicious scripts via manipulated GET parameters such as searched_word or searched_tution_class_type[]. The CVSS score of 6.1 reflects a network-based attack with low complexity, requiring user interaction, and leading to low impact on confidentiality and integrity. While not currently in CISA's KEV catalog or actively exploited, a Nuclei template exists for detection, and there is no public Metasploit or ExploitDB code, nor significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
6.2CPE matchmatch criteria
cpe:2.3:a:creativeitem:academy_lms:6.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

3.5LOW

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.1
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.84%
Probability of exploitation in next 30 days
EPSS Percentile
76.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
Nuclei: CVE-2023-4973 · Apr 23, 2024
This CVE's current EPSS score of 0.0184 is in the 88th percentile among its peer group of 26,219 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

packetstormsecurity.com / files/174680/Academy-LMS-6.2-Cross-Site-Scripting.html
ExploitThird Party AdvisoryVDB Entry
vuldb.com
Permissions RequiredThird Party Advisory
vuldb.com
Permissions RequiredThird Party Advisory