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CVE-2023-39366

18
FAUCET Score

CVE-2023-39366 is a Stored Cross-Site Scripting (XSS) vulnerability in Cacti, an open-source monitoring framework, affecting versions prior to 1.2.25. An authenticated user with specific administrative permissions can inject malicious JavaScript into the database via a crafted device name, which then executes in the browser of other administrative users viewing data sources. With a CVSS score of 4.8 (Medium), this vulnerability requires high privileges and user interaction to exploit, potentially leading to limited impact on confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 1.2.0, < 1.2.25CPE matchmatch criteria
cpe:2.3:a:cacti:cacti:*:*:*:*:*:*:*:*
37CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
38CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
0.9
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.76%
Probability of exploitation in next 30 days
EPSS Percentile
51.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0076 is in the 89th percentile among its peer group of 4,937 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

Vendor Patches (1)

github_advisoryvendor investigatingvia nvd_reference
View patch

References

github.com / Cacti/cacti/security/advisories/GHSA-rwhh-xxm6-vcrv
ExploitVendor Advisory
lists.fedoraproject.org / archives/list/[email protected]/message/CFH3J2WVBKY4ZJNMARVOWJQK6PSLPHFH
Mailing List
lists.fedoraproject.org / archives/list/[email protected]/message/WOQFYGLZBAWT4AWNMO7DU73QXWPXTCKH
lists.fedoraproject.org / archives/list/[email protected]/message/WZGB2UXJEUYWWA6IWVFQ3ZTP22FIHMGN
Mailing List
debian.org / security/2023/dsa-5550