CVE-2026-85022CWE-79CWE-94cross-site-scriptingcode-injection

CVE-2026-85022

Low · published September 3, 2026

CVSS v3.1
3.5
EPSS
0%
Percentile
29.1
In the wild
Unconfirmed
What it is

A vulnerability was identified in langgenius dify 1.13.0. Affected by this vulnerability is the function router.replace of the file web/app/(shareLayout)/webapp-signin/components/mail-and-password-auth.tsx of the component WebApp Sign-In. Such manipulation of the argument redirect_url leads to cross site scripting. The attack may be performed from remote. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v3.1
3.5 · LOW
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
CVSS v4.0
5.1 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
EPSS
0.00365 · 29.1th percentile
Weaknesses
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'); CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-09-03T17:06Z
References (8)
https://gist.github.com/TrebledJ/0e8466e5c39a6fb7dca8a3acdfbe2ddc#file-cvd_dify_vuln2_20260705-md · [email protected]https://github.com/langgenius/dify/ · [email protected]https://github.com/langgenius/dify/security/advisories/GHSA-7vhm-2r2w-hgg4 · [email protected]https://huntr.com/bounties/184a858e-05b2-4a06-bb32-2d77cbc363fe · [email protected]https://vuldb.com/cve/CVE-2026-85022 · [email protected]https://vuldb.com/submit/880602 · [email protected]https://vuldb.com/vuln/398289 · [email protected]https://vuldb.com/vuln/398289/cti · [email protected]
EPSS history
Timeline
  • 04 SEP 03:44Z
    EPSS moved — → 0%
    epss
  • 03 SEP 00:45Z
    langgenius dify WebApp Sign-In mail-and-password-auth.tsx router.replace cross site scripting
    cvelistv5