CVE-2025-6923Network attack vector

Browser script execution via reflected input

Published Dec 9, 2025 · Updated Jun 5, 2026

Reflected XSS in Talent Software UNIS before 42957 allows remote attackers to execute script in a user's browser through a crafted link. UNIS reflects attacker-controlled request data into generated HTML without adequate neutralization; the public advisories identify no affected endpoint or parameter. Exploitation requires a user to follow the link, after which the script runs in the UNIS origin and can read or modify browser-accessible data.

CVSS severity5.4
Medium
EPSS probability0.19%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in Talent Software UNIS before 42957 allows remote attackers to execute script in a user's browser through a crafted link. UNIS reflects attacker-controlled request data into generated HTML without adequate neutralization; the public advisories identify no affected endpoint or parameter. Exploitation requires a user to follow the link, after which the script runs in the UNIS origin and can read or modify browser-accessible data.

The record

CVE
CVE-2025-6923
Published
Dec 9, 2025
Updated
Jun 5, 2026
Vendor
Talent Software
Product
UNIS
Classifications
CWE-79, CAPEC-591, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 9, 2025CVE publishedPublication date reported by the CVE source.
  2. Jun 5, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <42957

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Talent Software · UNISversion=0 <42957

Published CVSS scores

5.4Computer Emergency Response Team of the Republic of TurkeyCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-591Reflected XSS
T1203Exploitation for Client Execution

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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