VulnSocial

CVE-2026-20059Disclosure(cisco / unity_connection)

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

A vulnerability in the web-based management interface of Cisco Unity Connection could allow an unauthenticated, remote attacker to conduct a reflected XSS attack against a user of the interface. This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user 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.

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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

NONE

Are you affected?

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

  • unity_connection

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
cisco
Products
unity_connection

11 versions affected across 1 product

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-04-16: 1Technical Details · 2026-04-16: 104-16
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • CVE@CVEnew
    Disclosure

    CVE-2026-20059 A vulnerability in the web-based management interface of Cisco Unity Connection could allow an unauthenticated, remote attacker to conduct a reflected XSS attack agai… https://www.cve.org/CVERecord?id=CVE-2026-20059

    Post summary

    The text announces CVE-2026-20059, describing a reflected XSS flaw in Cisco Unity Connection’s web-based management interface that permits unauthenticated remote attackers to inject malicious scripts.

    00000103
    57.2K followersView on X
CPE platform detail12 entries

12 of 12 entries

PartVendorProductVersionTarget SWTarget HW
Appciscounity_connection---
Appciscounity_connection14.0--
Appciscounity_connection14su1--
Appciscounity_connection14su2--
Appciscounity_connection14su3--
Appciscounity_connection14su3a--
Appciscounity_connection14su4--
Appciscounity_connection14su5--
Appciscounity_connection15.0--
Appciscounity_connection15su1--
Appciscounity_connection15su2--
Appciscounity_connection15su3--

Explore more

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