CVE-2026-59659: CWE-79 Improper neutralization of input during web page generation ('cross-site scripting') in Repasat Repasat application
CVE-2026-59659 is a Cross-Site Scripting (XSS) vulnerability in the Repasat application affecting the 'nomZonaGeo' parameter at the '/es/geozones/update/149979' endpoint. Exploitation could allow an attacker to execute arbitrary code in a user's browser by tricking them into interacting with a malicious payload. The vulnerability has a medium severity rating with a CVSS score of 4.8. No patch or remediation information is currently provided.
AI Analysis
Technical Summary
This vulnerability involves improper neutralization of input during web page generation (CWE-79) in the Repasat application. Specifically, the 'nomZonaGeo' parameter in the '/es/geozones/update/149979' endpoint is susceptible to Cross-Site Scripting attacks. Successful exploitation could enable an attacker to execute arbitrary scripts in the context of the victim's browser session. The CVSS 4.0 vector indicates network attack vector, low attack complexity, no privileges required, user interaction required, and low impact on confidentiality and integrity, with no availability impact.
Potential Impact
An attacker exploiting this vulnerability could execute arbitrary code in the victim's browser, potentially leading to session hijacking, defacement, or other malicious actions within the user's browser context. The impact is limited by the requirement for user interaction and the low confidentiality and integrity impact scores.
Mitigation Recommendations
No official patch or remediation guidance is currently available. Users and administrators should monitor the vendor's advisories for updates. Until a fix is released, cautious handling of untrusted input and minimizing user interaction with untrusted sources can reduce risk.
CVE-2026-59659: CWE-79 Improper neutralization of input during web page generation ('cross-site scripting') in Repasat Repasat application
Description
CVE-2026-59659 is a Cross-Site Scripting (XSS) vulnerability in the Repasat application affecting the 'nomZonaGeo' parameter at the '/es/geozones/update/149979' endpoint. Exploitation could allow an attacker to execute arbitrary code in a user's browser by tricking them into interacting with a malicious payload. The vulnerability has a medium severity rating with a CVSS score of 4.8. No patch or remediation information is currently provided.
CVSS v4.0
Score 4.8medium
Affected software
Repasat
Repasat application
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves improper neutralization of input during web page generation (CWE-79) in the Repasat application. Specifically, the 'nomZonaGeo' parameter in the '/es/geozones/update/149979' endpoint is susceptible to Cross-Site Scripting attacks. Successful exploitation could enable an attacker to execute arbitrary scripts in the context of the victim's browser session. The CVSS 4.0 vector indicates network attack vector, low attack complexity, no privileges required, user interaction required, and low impact on confidentiality and integrity, with no availability impact.
Potential Impact
An attacker exploiting this vulnerability could execute arbitrary code in the victim's browser, potentially leading to session hijacking, defacement, or other malicious actions within the user's browser context. The impact is limited by the requirement for user interaction and the low confidentiality and integrity impact scores.
Mitigation Recommendations
No official patch or remediation guidance is currently available. Users and administrators should monitor the vendor's advisories for updates. Until a fix is released, cautious handling of untrusted input and minimizing user interaction with untrusted sources can reduce risk.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- INCIBE
- Date Reserved
- 2026-07-06T10:46:38.360Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6abf810ea43b0b3b899fddeb
Added to database: 10/02/2026, 10:01:50 UTC
Last enriched: 10/02/2026, 10:16:16 UTC
Last updated: 10/02/2026, 11:02:22 UTC
Views: 6
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