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CVE-2023-4173

37
FAUCET Score

CVE-2023-4173 is a problematic cross-site scripting (XSS) vulnerability affecting mooSocial mooStore version 3.1.6, specifically within the /search/index file when manipulating the 'q' argument. This vulnerability has a CVSS score of 6.1 (Medium), indicating it can be exploited remotely with low attack complexity, requiring user interaction, and potentially leading to low impact on confidentiality and integrity. While not actively exploited in the wild (no KEV listing), exploit code is publicly available via Nuclei templates and ExploitDB (EDB-51670), though it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
3.1.6CPE matchmatch criteria
cpe:2.3:a:moosocial:moostore:3.1.6:*:*:*:*:*:*:*

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
3.34%
Probability of exploitation in next 30 days
EPSS Percentile
87.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
Nuclei: CVE-2023-4173 · Aug 16, 2023
ExploitDB: EDB-51670 · Aug 8, 2023
This CVE's current EPSS score of 0.0334 is in the 94th 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/174016/mooSocial-3.1.8-Cross-Site-Scripting.html
ExploitThird Party Advisory
vuldb.com
Permissions RequiredThird Party Advisory
vuldb.com
Third Party Advisory