CVE-2026-115730 (GCVE-0-2026-115730)

Vulnerability from cvelistv5 – Published: 2026-10-23 12:55 – Updated: 2026-10-23 12:55
VLAI
Title
i18next-http-backend 4.0.2 Protocol-Relative URL Injection via Namespace in interpolateUrl
Summary
i18next-http-backend 4.0.2 contains an incomplete fix in interpolateUrl() that allows attackers to redirect translation requests by supplying an ns value starting with a slash. Attackers controlling the namespace value can form a protocol-relative URL in loadPath or addPath templates to load attacker-hosted translations, enabling UI content injection and cross-site scripting.
Severity
2.3 (Low)
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
3.1 (Low)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
CWE
  • CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6759 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
i18next i18next-http-backend Affected: 4.0.2 , < 4.0.3 (semver)
    cpe:2.3:a:i18next:i18next-http-backend:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-10-14 20:57
Credits
Zachariah Mithani (AploSec)
Show details on NVD website
To clipboard 

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    "dateReserved": "2026-10-23T11:40:38.856Z",
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}



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