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CVE-2017-16010

20
FAUCET Score

CVE-2017-16010 describes a cross-site scripting (XSS) vulnerability in the i18next language translation framework, affecting versions 2.0.0 and later. This flaw occurs when the .init method is used with interpolation options but without explicitly setting escapeValue, causing it to default to undefined instead of the expected true, thus failing to escape user input. Rated Medium with a CVSS score of 6.1, this vulnerability has a low attack complexity and can lead to partial loss of confidentiality and integrity if a user interacts with a malicious link. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2.0.0, <= 3.4.3CPE matchmatch criteria
cpe:2.3:a:i18next:i18next:*:*:*:*:*:node.js:*:*

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
1.02%
Probability of exploitation in next 30 days
EPSS Percentile
59.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0102 is in the 72nd 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

Patch Available

Vendor Patches (1)

npmpatch availablevia ghsa
Product: i18nextFixed in: 3.4.4

Vendor Advisories (1)

npmGHSA-cmh5-qc8w-xvcqmedium

Cross-Site Scripting in i18next

Jul 24, 2018

References

github.com / i18next/i18next/pull/826
ExploitIssue TrackingThird Party Advisory
nodesecurity.io / advisories/326
ExploitThird Party Advisory