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CVE-2018-7653

43
FAUCET Score

CVE-2018-7653 describes a Cross-Site Scripting (XSS) vulnerability in YzmCMS version 3.6, specifically within the index.php file via the 'a', 'c', or 'm' parameters. This medium-severity vulnerability (CVSS 6.1) can be exploited remotely with low attack complexity, requiring user interaction to achieve partial impact on confidentiality and integrity. While not listed in CISA's KEV catalog, public exploit code is available through ExploitDB and Nuclei templates exist, though there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
3.6CPE matchmatch criteria
cpe:2.3:a:yzmcms:yzmcms:3.6:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.1MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
8.69%
Probability of exploitation in next 30 days
EPSS Percentile
94.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
Nuclei: CVE-2018-7653 · Aug 7, 2023
ExploitDB: EDB-44405 · Apr 5, 2018
This CVE's current EPSS score of 0.0869 is in the 98th percentile among its peer group of 26,209 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

github.com / ponyma233/YzmCMS/blob/master/YzmCMS_3.6_bug.md
Third Party Advisory
packetstormsecurity.com / files/147065/YzmCMS-3.6-Cross-Site-Scripting.html
ExploitThird Party AdvisoryVDB Entry
exploit-db.com / exploits/44405
ExploitThird Party AdvisoryVDB Entry