CVE-2025-15437Public exploitNetwork attack vector

Cross-site scripting via unsanitized redirect URI

Published Jan 2, 2026 · Updated Jan 2, 2026

Cross-site scripting in LigeroSmart 6.1.0 through 6.1.24 allows remote authenticated users to inject script via a crafted request URI. The Run methods in InterfaceAgent.pm, InterfaceCustomer.pm, and InterfacePublic.pm place REQUEST_URI directly into a 301 Location header without stripping markup or control characters. Low-privileged access and victim interaction are required; successful exploitation executes attacker-supplied script in the victim's browser.

CVSS severity5.4
Medium
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in LigeroSmart 6.1.0 through 6.1.24 allows remote authenticated users to inject script via a crafted request URI. The Run methods in InterfaceAgent.pm, InterfaceCustomer.pm, and InterfacePublic.pm place REQUEST_URI directly into a 301 Location header without stripping markup or control characters. Low-privileged access and victim interaction are required; successful exploitation executes attacker-supplied script in the victim's browser.

The record

CVE
CVE-2025-15437
Published
Jan 2, 2026
Updated
Jan 2, 2026
Vendor
Ligero Smart
Product
LigeroSmart
Classifications
CWE-94, CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 2, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 2, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=6.1.0
  2. Affected versionversion=6.1.1
  3. Affected versionversion=6.1.10
  4. Affected versionversion=6.1.11
  5. Affected versionversion=6.1.12
  6. Affected versionversion=6.1.13
  7. Affected versionversion=6.1.14
  8. Affected versionversion=6.1.15
  9. Affected versionversion=6.1.16
  10. Affected versionversion=6.1.17
  11. Affected versionversion=6.1.18
  12. Affected versionversion=6.1.19
  13. Affected versionversion=6.1.2
  14. Affected versionversion=6.1.20
  15. Affected versionversion=6.1.21
  16. Affected versionversion=6.1.22
  17. Affected versionversion=6.1.23
  18. Affected versionversion=6.1.24
  19. Affected versionversion=6.1.3
  20. Affected versionversion=6.1.4
  21. Affected versionversion=6.1.5
  22. Affected versionversion=6.1.6
  23. Affected versionversion=6.1.7
  24. Affected versionversion=6.1.8
  25. Affected versionversion=6.1.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Ligero Smart · LigeroSmartversion=6.1.0; version=6.1.1; version=6.1.10; version=6.1.11; version=6.1.12; version=6.1.13; version=6.1.14; version=6.1.15; version=6.1.16; version=6.1.17; version=6.1.18; version=6.1.19; version=6.1.2; version=6.1.20; version=6.1.21; version=6.1.22; version=6.1.23; version=6.1.24; version=6.1.3; version=6.1.4; version=6.1.5; version=6.1.6; version=6.1.7; version=6.1.8; version=6.1.9

Published CVSS scores

5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
3.5VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
4.0VulDBAV:N/AC:L/Au:S/C:N/I:P/A:N
2.0VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

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.

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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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007Command and Scripting Interpreter: JavaScript

Public exploit references

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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