How severe is CVE-2025-60312?

CVE-2025-60312 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-60312 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-60312?

CVE-2025-60312 affects Rems Markdown To Html Converter. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-60312?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-60312 have an EU (EUVD) identifier?

Yes. CVE-2025-60312 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-31921.

When was CVE-2025-60312 published?

CVE-2025-60312 was published on 2025-10-07 and last updated on 2026-06-17.

CVE-2025-60312

CVE-2025-60312 is a medium-severity vulnerability in Rems Markdown To Html Converter with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 0% (18th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-31921
Weakness: CWE-79
Affected product: Rems Markdown To Html Converter
Published: 2025-10-07
Last modified: 2026-06-17

Description

Sourcecodester Markdown to HTML Converter v1.0 is vulnerable to a Cross-Site Scripting (XSS) in the "Markdown Input" field, allowing a remote attacker to inject arbitrary HTML/JavaScript code that executes in the victim's browser upon clicking the "Convert to HTML" button.

Frequently asked questions

What is CVE-2025-60312?: Sourcecodester Markdown to HTML Converter v1.0 is vulnerable to a Cross-Site Scripting (XSS) in the "Markdown Input" field, allowing a remote attacker to inject arbitrary HTML/JavaScript code that executes in the victim's browser upon clicking the "Convert to HTML" button.
How severe is CVE-2025-60312?: CVE-2025-60312 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-60312 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-60312?: CVE-2025-60312 affects Rems Markdown To Html Converter. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-60312?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-60312 have an EU (EUVD) identifier?: Yes. CVE-2025-60312 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-31921.
When was CVE-2025-60312 published?: CVE-2025-60312 was published on 2025-10-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:rems:markdown_to_html_converter:1.0:*:*:*:*:*:*:*

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