CVE-2025-59902Disclosure

LOWCVSS 7.1 · HIGH

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

HTML injection vulnerability in NICE Chat. This vulnerability allows an attacker to inject and render arbitrary HTML content in email transcripts by modifying the 'firstName' and 'lastName' parameters during a chat session. The injected HTML is included in the body of the email sent by the system, which could enable phishing attacks, impersonation, or credential theft.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

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

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 2 classified signals
  • Peaked 1d ago at 1 mentions (2026-02-02); latest day: 1
  • 2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-02-02: 1Mentions · 2026-02-03: 1Technical Details · 2026-02-03: 102-0202-03
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • INCIBE-CERT@incibe_cert
    Disclosure

    ⚠️#INCIBEaviso | Inyección HTML en #NICE Chat #CVE #CVE-2025-59902 https://www.incibe.es/incibe-cert/alerta-temprana/avisos/inyeccion-html-en-nice-chat #AvisosDeSeguridad #TI #CNA #0day https://t.co/3afz0cuFZn

    Post summary

    The tweet announces a new CVE‑2025‑59902 for HTML injection in NICE Chat and links to an INCIBE advisory, but offers no PoC, exploit code, active exploitation evidence, or patch information.

    02040530
    42.5K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2025-59902 HTML Injection in NICE Chat Enables Arbitrary Content Rendering in Email Transcripts https://vulmon.com/vulnerabilitydetails?qid=CVE-2025-59902

    Post summary

    The post announces CVE‑2025‑59902, describing an HTML injection flaw in NICE Chat that allows arbitrary content rendering in email transcripts, and links to Vulmon for further details.

    0001054
    4.0K followersView on X

Explore more