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TI-2025-14606 Aliases CVE-2025-20310GHSA-hqh5-j25x-xrmw

Cisco Enterprise Chat and Email Stored Cross-Site Scripting Vulnerability

Priority LOW 27CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

A vulnerability in the web UI of Cisco Enterprise Chat and Email (ECE) could allow an unauthenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface. This vulnerability exists because the web UI does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. To successfully exploit this vulnerability, an attacker would need valid agent credentials.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00293 21st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
CiscoCisco Enterprise Chat and Email11.6(1)_ES3; 11.6(1)_ES4; 12.0(1)_ES6; 11.6(1)_ES8; 12.0(1)_ES5a; 11.6(1)_ES9; 12.0(1)_ES6_ET1; 11.6(1)_ES6; 11.6(1)_ES5; 12.5(1)_ET1; 12.5(1); 12.5(1)_ES3_ET1; 12.0(1)_ES3; 11.6(1)_ES11; 12.0(1)_ES4; 12.0(1)_ES5; 11.6(1)_ES2; 11.6(1)_ES9a; 11.6(1)_ES10; 12.0(1)_ES1; 12.0(1); 12.5(1)_ES3; 12.6(1); 11.5(1); 12.0(1)_ES2; 11.6(1)_ES7; 12.5(1)_ES2; 12.6(1)_ET1; 11.6(1); 12.5(1)_ES1; 11.5(1)_ES1_ET1; 11.6(1)_ES6_ET1; 11.6(1)_ES1; 11.6(1)_ES8_ET1; 11.5(1)_ES1; 12.6(1)_ET2; 12.5(1)_ES3_ET2; 12.0(1)_ES6_ET2; 12.6(1)_ES1; 12.5(1)_ES4; 11.6(1)_ES12; 12.6(1)_ET3; 12.5(1)_ES4_ET1; 12.0(1)_ES6_ET3; 12.6(1)_ES1_ET1; 12.6(1)_ES2; 12.6_ES2_ET1; 12.5(1)_ES5; 12.6_ES2_ET2; 12.0(1)_ES7; 12.6_ES2_ET3; 12.0(1)_ES7_ET1; 12.5(1)_ES5_ET1; 12.6_ES2_ET4; 12.6(1)_ES3; 11.6(1)_ES12_ET1; 12.6_ES3_ET1; 12.5(1)_ES6; 12.6_ES3_ET2; 12.6(1)_ES4; 12.5(1)_ES7; 12.6(1)_ES4_ET1; 12.6(1)_ES5; 12.6(1)_ES5_ET1; 12.6(1)_ES5_ET2; 12.6(1)_ES6; 12.6(1)_ES6_ET1; 12.5(1)_ES8; 12.6(1)_ES6_ET2; 12.6(1)_ES7; 12.6(1)_ES8; 12.6(1)_ES4_ET2; 12.6(1)_ES3_ET3; 12.6(1)_ES2_ET5; 12.6(1)_ES1_ET2; 12.6(1)_ES8_ET1; 12.6(1)_ES7_ET1; 12.6(1)_ES6_ET3; 12.6(1)_ES5_ET3; 12.5(1)_ES8_ET1; 12.5(1)_ES3_ET3; 12.5(1)_ES5_ET2; 12.5(1)_ES6_ET1; 12.5(1)_ES4_ET2; 12.5(1)_ES7_ET1; 12.6(1)_ES8_ET2; 12.6(1)_ES9; 12.6(1)_ES9_ET1; 12.5(1)_ES9; 12.6(1)_ES9_ET2; 12.6(1)_ES9_ET3; 12.6(1)_ES10; 12.6(1)_ES10_ET1—No fix listedCNA
  • Cisco Enterprise Chat and Email VendorCisco Affected 11.6(1)_ES3; 11.6(1)_ES4; 12.0(1)_ES6; 11.6(1)_ES8; 12.0(1)_ES5a; 11.6(1)_ES9; 12.0(1)_ES6_ET1; 11.6(1)_ES6; 11.6(1)_ES5; 12.5(1)_ET1; 12.5(1); 12.5(1)_ES3_ET1; 12.0(1)_ES3; 11.6(1)_ES11; 12.0(1)_ES4; 12.0(1)_ES5; 11.6(1)_ES2; 11.6(1)_ES9a; 11.6(1)_ES10; 12.0(1)_ES1; 12.0(1); 12.5(1)_ES3; 12.6(1); 11.5(1); 12.0(1)_ES2; 11.6(1)_ES7; 12.5(1)_ES2; 12.6(1)_ET1; 11.6(1); 12.5(1)_ES1; 11.5(1)_ES1_ET1; 11.6(1)_ES6_ET1; 11.6(1)_ES1; 11.6(1)_ES8_ET1; 11.5(1)_ES1; 12.6(1)_ET2; 12.5(1)_ES3_ET2; 12.0(1)_ES6_ET2; 12.6(1)_ES1; 12.5(1)_ES4; 11.6(1)_ES12; 12.6(1)_ET3; 12.5(1)_ES4_ET1; 12.0(1)_ES6_ET3; 12.6(1)_ES1_ET1; 12.6(1)_ES2; 12.6_ES2_ET1; 12.5(1)_ES5; 12.6_ES2_ET2; 12.0(1)_ES7; 12.6_ES2_ET3; 12.0(1)_ES7_ET1; 12.5(1)_ES5_ET1; 12.6_ES2_ET4; 12.6(1)_ES3; 11.6(1)_ES12_ET1; 12.6_ES3_ET1; 12.5(1)_ES6; 12.6_ES3_ET2; 12.6(1)_ES4; 12.5(1)_ES7; 12.6(1)_ES4_ET1; 12.6(1)_ES5; 12.6(1)_ES5_ET1; 12.6(1)_ES5_ET2; 12.6(1)_ES6; 12.6(1)_ES6_ET1; 12.5(1)_ES8; 12.6(1)_ES6_ET2; 12.6(1)_ES7; 12.6(1)_ES8; 12.6(1)_ES4_ET2; 12.6(1)_ES3_ET3; 12.6(1)_ES2_ET5; 12.6(1)_ES1_ET2; 12.6(1)_ES8_ET1; 12.6(1)_ES7_ET1; 12.6(1)_ES6_ET3; 12.6(1)_ES5_ET3; 12.5(1)_ES8_ET1; 12.5(1)_ES3_ET3; 12.5(1)_ES5_ET2; 12.5(1)_ES6_ET1; 12.5(1)_ES4_ET2; 12.5(1)_ES7_ET1; 12.6(1)_ES8_ET2; 12.6(1)_ES9; 12.6(1)_ES9_ET1; 12.5(1)_ES9; 12.6(1)_ES9_ET2; 12.6(1)_ES9_ET3; 12.6(1)_ES10; 12.6(1)_ES10_ET1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:cisco:enterprise_chat_and_email:*:*:*:*:*:*:*:*before 12.6\(1\)ES11VulnerableCisco
  • cpe:2.3:a:cisco:enterprise_chat_and_email:*:*:*:*:*:*:*:* Versions before 12.6\(1\)ES11 Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-20310
  2. 2026-10-03 Alias added: GHSA-hqh5-j25x-xrmw

References

Advisory 1

  • TI-2021-19919 Apache Log4j2 JNDI features do not protect against attacker controlled LDAP and other JNDI related endpoints KEVCVSS 3.1CRITICAL 10.0
  • TI-2023-23979 The HTTP/2 protocol allows a denial of service (server resource consumption) because… KEVCVSS 3.1HIGH 7.5
  • TI-2025-14439 A vulnerability in chat messaging features of Cisco Enterprise Chat and Email (ECE) could… CVSS 3.1HIGH 7.5
  • TI-2024-13408 Cisco Enterprise Chat and Email Denial of Service Vulnerability CVSS 3.1HIGH 7.5
  • TI-2019-01499 Cisco Enterprise Chat and Email Attachment Download Vulnerability CVSS 3.1MEDIUM 6.5
  • TI-2022-05192 Cisco Enterprise Chat and Email Username Enumeration Vulnerability CVSS 3.1MEDIUM 5.3
See all 13 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences