Skip to main content
No exploitation reportedAwaiting NVD analysis

CVE-2025-5769

Reflected Cross-Site Scripting via Authentication Endpoint in Multiple WSO2 Products Allows Browser Redirection and UI Modification

No exploitation reported by the sources we read.

  • Published2026-11-03
  • WeaknessCWE-79

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

The authentication endpoint does not properly encode user-supplied input before rendering it within the web page. This lack of output encoding allows an attacker to inject malicious JavaScript payloads into the authentication flow, which are then executed by the victim's browser. By exploiting this vulnerability, an attacker can redirect the user's browser to a malicious website, modify the content of the web page displayed to the user, or exfiltrate information from the browser. However, due to the implementation of the httpOnly flag on session-related sensitive cookies, session hijacking and similar attacks are not possible.

Timeline

dates in UTC
  1. 2026-11-0306:11CVE publishedCNA

Observed activity

isMalicious corpus · updated 2026-11-03 03:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2025-5769?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2025-5769?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

Products declared by the CNA

As WSO2, the CNA that assigned this CVE, declared them in the CVE record; versions as written. NVD lists no product for this CVE yet: this is the only product data so far.

  • WSO2 API Control Planeother versions: not affected
    Affected
    • ≥ 4.5.0, < 4.5.0.11fixed in 4.5.0.11custom
  • WSO2 API Managerother versions: not affected
    Affected
    • ≥ 3.2.0, < 3.2.0.430fixed in 3.2.0.430custom
    • ≥ 3.2.1, < 3.2.1.50fixed in 3.2.1.50custom
    • ≥ 4.1.0, < 4.1.0.212fixed in 4.1.0.212custom
    • ≥ 4.2.0, < 4.2.0.150fixed in 4.2.0.150custom
    • ≥ 4.3.0, < 4.3.0.63fixed in 4.3.0.63custom
    • ≥ 4.4.0, < 4.4.0.26fixed in 4.4.0.26custom
    • ≥ 4.5.0, < 4.5.0.10fixed in 4.5.0.10custom

    Not affected < 3.2.0 (status unknown)

  • WSO2 Identity Serverother versions: not affected
    Affected
    • ≥ 5.10.0, < 5.10.0.359fixed in 5.10.0.359custom
    • ≥ 5.11.0, < 5.11.0.404fixed in 5.11.0.404custom
    • ≥ 6.0.0, < 6.0.0.237fixed in 6.0.0.237custom
    • ≥ 6.1.0, < 6.1.0.234fixed in 6.1.0.234custom
    • ≥ 7.0.0, < 7.0.0.107fixed in 7.0.0.107custom
    • ≥ 7.1.0, < 7.1.0.12fixed in 7.1.0.12custom

    Not affected < 5.10.0 (status unknown)

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2026-11-03

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2025-5769 yet.

Full record on NVD

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub
Metasploit modules
none listed
Metasploit Framework

Sources

  • NVDCVE recordread 2026-11-03
  • CNACVSS 3.16.12026-11-03
  • CNAweakness (CWE)CWE-792026-11-03

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Published
2026-11-03
Last Modified
2026-11-03
NVD status
Received

Frequently asked questions

What is CVE-2025-5769?

The authentication endpoint does not properly encode user-supplied input before rendering it within the web page. This lack of output encoding allows an attacker to inject malicious JavaScript payloads into the authentication flow, which are then executed by the victim's browser. By exploiting this vulnerability, an attacker can redirect the user's browser to a malicious website, modify the content of the web page displayed to the user, or exfiltrate information from the browser. However, due to the implementation of the httpOnly flag on session-related sensitive cookies, session hijacking and similar attacks are not possible.

Is CVE-2025-5769 actively exploited?

Active exploitation of CVE-2025-5769 has not been confirmed.

What is the CVSS score for CVE-2025-5769?

CVE-2025-5769 has a CVSS v3 base score of 6.1 (MEDIUM severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Hear about the next vulnerability in your software

Surveillance reads the versions in your stack — a domain, a lockfile or a list — checks each CVE against the ranges its sources publish, and alerts you when one you run is exploited or enters CISA KEV. A version it cannot read stays « version not verified ».

Get alerts for this productCISA KEV additions, October 2026Search CVEs

No credit card required · No monthly cap on website lookups · 250 API requests/month

Go further

Related vulnerabilities

Same product first, then the same vendor advisory and the same publication week.

Back to CVE Database

Sources for this record