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CVE-2018-8831

60
FAUCET Score

CVE-2018-8831 describes a persistent Cross-Site Scripting (XSS) vulnerability in Kodi (formerly XBMC) up to version 17.6. This flaw allows an attacker to inject and execute arbitrary HTML or script code within a victim's browser context by crafting a malicious playlist. Rated with a CVSS score of 6.1 (Medium), the vulnerability has a low attack complexity and requires user interaction, potentially leading to limited impact on confidentiality and integrity. While not listed on the KEV catalog, exploit code is publicly available via ExploitDB (EDB-44487), though there is no evidence of active exploitation, Metasploit modules, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 17.6CPE matchmatch criteria
cpe:2.3:a:kodi:kodi:*:*:*:*:*:*:*:*

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
53.88%
Probability of exploitation in next 30 days
EPSS Percentile
98.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-44487 · Apr 18, 2018
This CVE's current EPSS score of 0.5388 is in the 100th 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

seclists.org / fulldisclosure/2018/Apr/36
ExploitMailing ListThird Party Advisory
trac.kodi.tv / ticket/17814
Vendor Advisory
exploit-db.com / exploits/44487
ExploitThird Party AdvisoryVDB Entry