CVE-2026-24323: The BSP applications allow an unauthenticated user to inject malicious script content via user-controlled URL

Routine

MEDIUM 6.1DOWNGRADEDOWNGRADEDOWNGRADE

CVE-2026-24323 is a medium-severity flaw (CVSS 6.1) affecting document management system, erp, s4core. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The BSP applications allow an unauthenticated user to inject malicious script content via user-controlled URL parameters that are not sufficiently sanitized. When a victim accesses a crafted URL, the injected script is executed in the victim�s browser, leading to a low impact on confidentiality and integrity, and no impact on the availability of the application.

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.2% (top 85%)
CISA exploited list	No
Weakness	CWE-601
Published	2026-02-10
Last modified	2026-06-17

Publisher (CNA): SAP SE · Vendor: sap

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-02-10 04:16 UTCPublished CVE record published
2026-06-17 10:22 UTCUpdated Record last modified

sap document management system DOWNGRADE

Affected: 600 · 602 · 603 · 604 · 605 · 606 · 617

Fixed in: no fixed release known

Safe to downgrade to: a release before 600

1. Check installed version

apt-cache policy document-management-system || rpm -q document-management-system || document-management-system --version

2. No fixed release: DOWNGRADE to a release before 600 (Debian / Ubuntu)

apt-cache madison document-management-system sudo apt install document-management-system=<VERSION_BEFORE_600> sudo apt-mark hold document-management-system

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list document-management-system sudo dnf downgrade document-management-system-<VERSION_BEFORE_600> sudo dnf versionlock add document-management-system

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

sap erp DOWNGRADE

Affected: 618

Fixed in: no fixed release known

Safe to downgrade to: a release before 618

1. Check installed version

apt-cache policy erp || rpm -q erp || erp --version

2. No fixed release: DOWNGRADE to a release before 618 (Debian / Ubuntu)

apt-cache madison erp sudo apt install erp=<VERSION_BEFORE_618> sudo apt-mark hold erp

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list erp sudo dnf downgrade erp-<VERSION_BEFORE_618> sudo dnf versionlock add erp

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

sap s4core DOWNGRADE

Affected: 102 · 103 · 104 · 105 · 106 · 107 · 108

Fixed in: no fixed release known

Safe to downgrade to: a release before 102

1. Check installed version

apt-cache policy s4core || rpm -q s4core || s4core --version

2. No fixed release: DOWNGRADE to a release before 102 (Debian / Ubuntu)

apt-cache madison s4core sudo apt install s4core=<VERSION_BEFORE_102> sudo apt-mark hold s4core

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list s4core sudo dnf downgrade s4core-<VERSION_BEFORE_102> sudo dnf versionlock add s4core

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-24323?

document management system: downgrade or apply the listed mitigation; erp: downgrade or apply the listed mitigation; s4core: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2026-24323 being exploited?

CVE-2026-24323 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-24323 affect?

CVE-2026-24323 affects document management system, erp, s4core. Severity is medium (CVSS 6.1). The BSP applications allow an unauthenticated user to inject malicious script content via user-controlled URL parameters that are not sufficiently sanitized. When a victim accesses a crafted URL, the injected script is executed in the victi

How urgent is CVE-2026-24323?

Priority 25/100. No elevated risk signals yet.

Software pages

SAP vulnerabilities

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References

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