CVE-2025-28245: Cross-site scripting (XSS) vulnerability in Alteryx Server 2023.1.1.460 allows remote attackers to inject arbi

Routine

MEDIUM 6.1DOWNGRADE

CVE-2025-28245 is a medium-severity flaw (CVSS 6.1) affecting alteryx server. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cross-site scripting (XSS) vulnerability in Alteryx Server 2023.1.1.460 allows remote attackers to inject arbitrary web script or HTML via the notification body.

Why this priority

Public exploit reference

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	0.3% (top 76%)
CISA exploited list	No
Weakness	CWE-79
Published	2025-07-10
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: alteryx

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

Am I affected?

Timeline

2025-07-10 19:15 UTCPublished CVE record published
2026-06-17 09:04 UTCUpdated Record last modified

alteryx alteryx server DOWNGRADE

Affected: 2023.1.1.460

Fixed in: no fixed release known

Safe to downgrade to: a release before 2023.1.1.460

1. Check installed version

apt-cache policy alteryx-server || rpm -q alteryx-server || alteryx-server --version

2. No fixed release: DOWNGRADE to a release before 2023.1.1.460 (Debian / Ubuntu)

apt-cache madison alteryx-server sudo apt install alteryx-server=<VERSION_BEFORE_2023.1.1.460> sudo apt-mark hold alteryx-server

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

dnf --showduplicates list alteryx-server sudo dnf downgrade alteryx-server-<VERSION_BEFORE_2023.1.1.460> sudo dnf versionlock add alteryx-server

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-2025-28245?

alteryx server: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-28245 being exploited?

CVE-2025-28245 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-2025-28245 affect?

CVE-2025-28245 affects alteryx server. Severity is medium (CVSS 6.1). Cross-site scripting (XSS) vulnerability in Alteryx Server 2023.1.1.460 allows remote attackers to inject arbitrary web script or HTML via the notification body.

How urgent is CVE-2025-28245?

Priority 32/100. Public exploit reference

Related CVEs

CVE-2025-63291 MEDIUM 5.4 UPGRADE When processing API requests, the Alteryx server 2022.1.1.42654 and 2024.1 used MongoDB object IDs to uniquely
CVE-2025-28244 HIGH 8.8 DOWNGRADE Insecure Permissions vulnerability in the Local Storage in Alteryx Server 2023.1.1.460 allows remote attackers
CVE-2025-28243 HIGH 8.0 DOWNGRADE An issue in Alteryx Server v.2023.1.1.460 allows HTML injection via a crafted script to the pages component.

References

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