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CVE-2019-25028

19
FAUCET Score

CVE-2019-25028 describes a cross-site scripting (XSS) vulnerability in the Grid component of Vaadin versions 7.4.0-7.7.19 and 8.0.0-8.8.4, caused by missing variable sanitization that allows JavaScript injection. This medium-severity vulnerability (CVSS 6.1) can be exploited remotely with low attack complexity, requiring user interaction, and could lead to low impact on confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 7.4.0, < 7.7.20CPE matchmatch criteria
cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*
>= 8.0.0, < 8.8.5CPE matchmatch criteria
cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.4MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.2
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.92%
Probability of exploitation in next 30 days
EPSS Percentile
56.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0092 is in the 68th percentile among its peer group of 26,234 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

Patch Available

Vendor Patches (5)

github_advisorypatch availablevia nvd_reference
View patch
mavenpatch availablevia ghsa
Product: com.vaadin:vaadin-bomFixed in: 7.7.20
mavenpatch availablevia ghsa
Product: com.vaadin:vaadin-bomFixed in: 8.8.5
mavenpatch availablevia ghsa
Product: com.vaadin:vaadin-serverFixed in: 7.7.20
mavenpatch availablevia ghsa
Product: com.vaadin:vaadin-serverFixed in: 8.8.5

Vendor Advisories (1)

mavenGHSA-q74r-4xw3-ppx9medium

Stored cross-site scripting in Grid component in Vaadin 7 and 8

Apr 19, 2021

References

github.com / vaadin/framework/pull/11644
PatchThird Party Advisory
github.com / vaadin/framework/pull/11645
PatchThird Party Advisory
vaadin.com / security/cve-2019-25028
Vendor Advisory