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CVE-2023-2191

19
FAUCET Score

CVE-2023-2191 is a stored Cross-site Scripting (XSS) vulnerability affecting AzuraCast versions prior to 0.18. This flaw allows an authenticated attacker with high privileges to inject malicious scripts, potentially leading to limited impact on confidentiality and integrity of user data. The vulnerability has a CVSS v3.1 score of 4.8 (Medium), indicating a network-based attack with low attack complexity, requiring user interaction. While the EPSS score is low, suggesting a minimal likelihood of exploitation, the FAUCET Risk Score is 14/100. Currently, there is no evidence of active exploitation, and no public exploit code is available on platforms like Metasploit or ExploitDB. The vulnerability has received no community discussion or media coverage, suggesting a low level of public awareness or attention.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.18.0CPE matchmatch criteria
cpe:2.3:a:azuracast:azuracast:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

3.5LOW

CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
0.9
Impact Score
2.5
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.50%
Probability of exploitation in next 30 days
EPSS Percentile
40.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0050 is in the 61st percentile among its peer group of 4,931 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 (2)

composerpatch availablevia ghsa
Product: azuracast/azuracastFixed in: 0.18.0
github_advisorypatch availablevia nvd_reference
View patch

Vendor Advisories (1)

composerGHSA-q55c-hmpf-6h2glow

AzuraCast/AzuraCast vulnerable to cross-site scripting

Apr 20, 2023

References

github.com / azuracast/azuracast/commit/24276cb4166b2057de73569ec33046a80a8bb437
Patch
huntr.dev / bounties/0814f5f9-8b58-40e5-b08c-7c488947cf31
ExploitPatchThird Party Advisory