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CVE-2019-8444

16
FAUCET Score

CVE-2019-8444 is a medium-severity cross-site scripting (XSS) vulnerability affecting Atlassian Jira Server versions prior to 7.13.6 and between 8.0.0 and 8.3.2. An authenticated attacker can inject arbitrary HTML or JavaScript through the wikirenderer component's image attribute specification. This vulnerability has a CVSS score of 5.4, indicating a network-based attack requiring low privileges and user interaction, with potential for low impact to confidentiality and integrity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 7.7, < 7.13.6CPE matchmatch criteria
cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*
>= 8.0.0, < 8.3.2CPE matchmatch criteria
cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*
< 7.13.6CPE match
cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:*
< 8.3.2CPE match
cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:*

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
0.92%
Probability of exploitation in next 30 days
EPSS Percentile
56.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0092 is in the 91st percentile among its peer group of 15,239 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Remediation records are not available for this CVE.

References

jira.atlassian.com / browse/JRASERVER-69779
Vendor Advisory
talosintelligence.com / vulnerability_reports/TALOS-2019-0833
Third Party Advisory