CVE-2025-3087: Stored XSS in M-Files Web versions from 25.1.14445.5 to 25.2.14524.4 allows an authenticated user to run scrip

Routine

MEDIUM 5.4UPGRADE

CVE-2025-3087 is a medium-severity flaw (CVSS 5.4) affecting m-files web. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Stored XSS in M-Files Web versions from 25.1.14445.5 to 25.2.14524.4 allows an authenticated user to run scripts

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.3% (top 80%)
CISA exploited list	No
Weakness	CWE-79
Published	2025-04-04
Last modified	2026-06-17

Publisher (CNA): M-Files Corporation · Vendor: m-files

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

Am I affected?

Timeline

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

m-files m-files web UPGRADE

Affected: >= 25.1.14445.5 and <= 25.2.14524.4

Fixed in: newer than 25.2.14524.4

Safe to downgrade to: a release before 25.1.14445.5

1. Check installed version

apt-cache policy m-files-web || rpm -q m-files-web || m-files-web --version

2. UPGRADE to newer than 25.2.14524.4 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade m-files-web

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade m-files-web

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

3. If no update is available yet, DOWNGRADE to a release before 25.1.14445.5 (Debian / Ubuntu)

apt-cache madison m-files-web sudo apt install m-files-web=<VERSION_BEFORE_25.1.14445.5> sudo apt-mark hold m-files-web

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list m-files-web sudo dnf downgrade m-files-web-<VERSION_BEFORE_25.1.14445.5> sudo dnf versionlock add m-files-web

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-2025-3087?

m-files web: upgrade to newer than 25.2.14524.4. Exact commands for each OS are on this page.

Is CVE-2025-3087 being exploited?

CVE-2025-3087 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-2025-3087 affect?

CVE-2025-3087 affects m-files web. Severity is medium (CVSS 5.4). Stored XSS in M-Files Web versions from 25.1.14445.5 to 25.2.14524.4 allows an authenticated user to run scripts

How urgent is CVE-2025-3087?

Priority 24/100. No elevated risk signals yet.

References

← Back to latest CVEs