CVE-2026-1960Network attack vector

Stored XSS via unneutralized Facebook parameter

Published Feb 9, 2026 · Updated Feb 9, 2026

Stored XSS in Loggro Pymes before 1.0.124 allows remote attackers to execute script in another user's browser through a saved Facebook field. The /loggrodemo/jbrain/ConsultaTerceros endpoint stores the Facebook parameter and later renders it without neutralizing script content. No privileges are required to submit the payload, but a user must view the stored content; script execution can read or alter data available to that browser session.

CVSS severity5.1
Medium
EPSS probability0.42%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Loggro Pymes before 1.0.124 allows remote attackers to execute script in another user's browser through a saved Facebook field. The /loggrodemo/jbrain/ConsultaTerceros endpoint stores the Facebook parameter and later renders it without neutralizing script content. No privileges are required to submit the payload, but a user must view the stored content; script execution can read or alter data available to that browser session.

The record

CVE
CVE-2026-1960
Published
Feb 9, 2026
Updated
Feb 9, 2026
Vendor
Loggro
Product
Loggro Pymes
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 9, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 9, 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 <1.0.124

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Loggro · Loggro Pymesversion=0 <1.0.124

Published CVSS scores

5.1INCIBECVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA: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')
T1059.007JavaScript/JScript

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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