CVE-2025-45250: MrDoc v0.95 and before is vulnerable to Server-Side Request Forgery (SSRF) in the validate_url function of the

Q: How do I fix CVE-2025-45250?

mrdoc: upgrade to newer than 0.95. Exact commands for each OS are on this page.

Q: Is CVE-2025-45250 being exploited?

CVE-2025-45250 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-45250 affect?

CVE-2025-45250 affects mrdoc. Severity is medium (CVSS 5.5). MrDoc v0.95 and before is vulnerable to Server-Side Request Forgery (SSRF) in the validate_url function of the app_doc/utils.py file.

Q: How urgent is CVE-2025-45250?

Priority 30/100. Public exploit reference

Routine

MEDIUM 5.5UPGRADE

CVE-2025-45250 is a medium-severity flaw (CVSS 5.5) affecting mrdoc. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

MrDoc v0.95 and before is vulnerable to Server-Side Request Forgery (SSRF) in the validate_url function of the app_doc/utils.py file.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	5.5 (Medium)
Attack vector	Adjacent network
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.3% (top 78%)
CISA exploited list	No
Weakness	CWE-918
Published	2025-05-06
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: mrdoc

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

Am I affected?

Timeline

2025-05-06 17:16 UTCPublished CVE record published
2026-06-17 09:25 UTCUpdated Record last modified

mrdoc mrdoc UPGRADE

Affected: <= 0.95

Fixed in: newer than 0.95

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to newer than 0.95 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade mrdoc

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade mrdoc

Note

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

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-2025-45250?

mrdoc: upgrade to newer than 0.95. Exact commands for each OS are on this page.

Is CVE-2025-45250 being exploited?

CVE-2025-45250 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-2025-45250 affect?

CVE-2025-45250 affects mrdoc. Severity is medium (CVSS 5.5). MrDoc v0.95 and before is vulnerable to Server-Side Request Forgery (SSRF) in the validate_url function of the app_doc/utils.py file.

How urgent is CVE-2025-45250?

Priority 30/100. Public exploit reference

References

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