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CVE-2023-39518

16
FAUCET Score

CVE-2023-39518 describes a stored cross-site scripting (XSS) vulnerability affecting versions 1.0.0 through 1.0.3 of fobybus social-media-skeleton, an uncompleted social media project. With a CVSS score of 5.4 (Medium), this vulnerability can be exploited by a low-privileged attacker over the network, requiring user interaction to achieve limited 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. The issue is resolved in version 1.0.3.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.0.3CPE matchmatch criteria
cpe:2.3:a:fobybus:social-media-skeleton:*:*:*:*:*:*:*:*

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
0.41%
Probability of exploitation in next 30 days
EPSS Percentile
33.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0041 is in the 49th percentile among its peer group of 15,239 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 / fobybus/social-media-skeleton/commit/6765d1109016e1f1d707ef47917927c7704e6428
Patch
github.com / fobybus/social-media-skeleton/pull/4
Patch
github.com / fobybus/social-media-skeleton/security/advisories/GHSA-2jxx-r967-f76p
Vendor Advisory