VulnSocial

CVE-2025-10503Disclosure(wso2 / identity_server)

LOWCVSS 6.1 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

The authentication endpoint accepts user-supplied input without enforcing expected validation constraints, leading to a lack of proper output encoding. This allows for the injection of malicious JavaScript payloads, enabling reflected cross-site scripting. An attacker can leverage this vulnerability to redirect the user's browser to a malicious website, modify the user interface of the web page, retrieve information from the browser, or cause other harmful actions. However, due to the protection of session-related cookies with the httpOnly flag, session hijacking is not possible.

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0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • identity_server

Threat summary

  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 3 classified signals
  • Peaked 1d ago at 2 mentions (2026-04-29); latest day: 1
  • 3 total mentions across 2 days

Affected systems

Vendors
wso2
Products
identity_server

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-04-29: 2Mentions · 2026-04-30: 1Technical Details · 2026-04-29: 2Technical Details · 2026-04-30: 104-2904-30
Signal classification1 categories
Disclosure
3100.0%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-04-292
Disclosure2
2026-04-301
Disclosure1
Full discourse3 posts
  • CVEarity@CVEarity
    Disclosure

    ⚡ New CVE Alert: CVE-2025-10503 📊 Severity: 6.1 🚨 Risk Level: Medium 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-10503 #CVE-2025-10503 #CVE #Medium #CyberSecurity #InfoSec https://t.co/vs6P4kAueU

    Post summary

    The tweet announces a new CVE (CVE‑2025‑10503) with basic severity information but no further details on impact, exploit availability, or mitigation.

    00000614
    143 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2025-10503 The authentication endpoint accepts user-supplied input without enforcing expected validation constraints, leading to a lack of proper output encoding. This allows fo… https://www.cve.org/CVERecord?id=CVE-2025-10503

    Post summary

    The text announces CVE-2025-10503, detailing a lack of input validation and output encoding in an authentication endpoint, but does not mention a PoC, exploit, patch, or active exploitation.

    00000351
    57.3K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2025-10503 Reflected Cross-Site Scripting in Authentication Endpoint via Improper Input Validation https://vulmon.com/vulnerabilitydetails?qid=CVE-2025-10503

    Post summary

    The text announces CVE-2025-10503 as a reflected XSS flaw in an authentication endpoint, providing its classification but no evidence of exploitation or remediation.

    00000262
    4.0K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appwso2identity_server---

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