CVE-2026-44759Network attack vector

Session theft via reflected URL script injection

Published Jul 14, 2026 · Updated Jul 14, 2026

Reflected XSS in SAP NetWeaver Enterprise Portal EP-RUNTIME 7.50 allows remote attackers to execute scripts through a crafted URL. URL parameter handling reflects attacker-controlled script into the server response without sufficient output neutralization; SAP has not disclosed the endpoint or parameter name. Exploitation requires a user to visit the crafted URL and allows session-information theft, portal-content manipulation, or redirection without service interruption.

CVSS severity6.1
Medium
EPSS probability0.29%
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 SAP NetWeaver Enterprise Portal EP-RUNTIME 7.50 allows remote attackers to execute scripts through a crafted URL. URL parameter handling reflects attacker-controlled script into the server response without sufficient output neutralization; SAP has not disclosed the endpoint or parameter name. Exploitation requires a user to visit the crafted URL and allows session-information theft, portal-content manipulation, or redirection without service interruption.

The record

CVE
CVE-2026-44759
Published
Jul 14, 2026
Updated
Jul 14, 2026
Vendor
cap-js
Product
SAP NetWeaver Enterprise Portal
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 14, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 14, 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=EP-RUNTIME 7.50

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

cap-js · SAP NetWeaver Enterprise Portalversion=EP-RUNTIME 7.50

Published CVSS scores

6.1SAP SECVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/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')
T1189Drive-by Compromise

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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