CVE-2025-65512: A Server-Side Request Forgery (SSRF) vulnerability was discovered in the webpage-to-markdown conversion featur

Q: How do I fix CVE-2025-65512?

markdownify mcp server: upgrade to newer than 0.0.2. Exact commands for each OS are on this page.

Q: Is CVE-2025-65512 being exploited?

CVE-2025-65512 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-2025-65512 affect?

CVE-2025-65512 affects markdownify mcp server. Severity is high (CVSS 7.5). A Server-Side Request Forgery (SSRF) vulnerability was discovered in the webpage-to-markdown conversion feature of markdownify-mcp v0.0.2 and before. This vulnerability allows an attacker to bypass private IP restrictions through hostname-b

Q: How urgent is CVE-2025-65512?

Priority 47/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

This week

HIGH 7.5REMOTEUPGRADE

CVE-2025-65512 is a high-severity flaw (CVSS 7.5) affecting markdownify mcp server. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A Server-Side Request Forgery (SSRF) vulnerability was discovered in the webpage-to-markdown conversion feature of markdownify-mcp v0.0.2 and before. This vulnerability allows an attacker to bypass private IP restrictions through hostname-based bypass and HTTP redirect chains, enabling access to internal network services.

Why this priority

High severity
Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.5% (top 56%)
CISA exploited list	No
Weakness	CWE-918
Published	2025-12-10
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: zcaceres

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

Am I affected?

Timeline

2025-12-10 21:16 UTCPublished CVE record published
2026-06-17 09:55 UTCUpdated Record last modified

zcaceres markdownify mcp server UPGRADE

Affected: <= 0.0.2

Fixed in: newer than 0.0.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy markdownify-mcp-server || rpm -q markdownify-mcp-server || markdownify-mcp-server --version

2. UPGRADE to newer than 0.0.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade markdownify-mcp-server

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade markdownify-mcp-server

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-2025-65512?

markdownify mcp server: upgrade to newer than 0.0.2. Exact commands for each OS are on this page.

Is CVE-2025-65512 being exploited?

CVE-2025-65512 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-2025-65512 affect?

CVE-2025-65512 affects markdownify mcp server. Severity is high (CVSS 7.5). A Server-Side Request Forgery (SSRF) vulnerability was discovered in the webpage-to-markdown conversion feature of markdownify-mcp v0.0.2 and before. This vulnerability allows an attacker to bypass private IP restrictions through hostname-b

How urgent is CVE-2025-65512?

Priority 47/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

References

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