How severe is CVE-2024-56519?

CVE-2024-56519 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2024-56519 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-56519?

CVE-2024-56519 affects Tcpdf Project Tcpdf. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-56519?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-56519 have an EU (EUVD) identifier?

Yes. CVE-2024-56519 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-3555.

When was CVE-2024-56519 published?

CVE-2024-56519 was published on 2024-12-27 and last updated on 2026-06-17.

CVE-2024-56519

CVE-2024-56519 is a high-severity vulnerability in Tcpdf Project Tcpdf with a CVSS 3.x base score of 7.5. 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: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-3555
Weakness: CWE-79
Affected product: Tcpdf Project Tcpdf
Published: 2024-12-27
Last modified: 2026-06-17

Description

An issue was discovered in TCPDF before 6.8.0. setSVGStyles does not sanitize the SVG font-family attribute.

Frequently asked questions

What is CVE-2024-56519?: An issue was discovered in TCPDF before 6.8.0. setSVGStyles does not sanitize the SVG font-family attribute.
How severe is CVE-2024-56519?: CVE-2024-56519 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2024-56519 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-56519?: CVE-2024-56519 affects Tcpdf Project Tcpdf. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-56519?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-56519 have an EU (EUVD) identifier?: Yes. CVE-2024-56519 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-3555.
When was CVE-2024-56519 published?: CVE-2024-56519 was published on 2024-12-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:tcpdf_project:tcpdf:*:*:*:*:*:*:*:*

More vulnerabilities in Tcpdf Project Tcpdf

CVE-2024-56521 — Critical (CVSS 9.8): An issue was discovered in TCPDF before 6.8.0. If libcurl is used, CURLOPT_SSL_VERIFYHOST and CURLOPT_SSL_VERIFYPEER…
CVE-2024-56527 — High (CVSS 7.5): An issue was discovered in TCPDF before 6.8.0. The Error function lacks an htmlspecialchars call for the error message.
CVE-2024-56522 — High (CVSS 7.5): An issue was discovered in TCPDF before 6.8.0. unserializeTCPDFtag uses != (aka loose comparison) and does not use a…
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CVE-2024-22640 — High (CVSS 7.5): TCPDF version <=6.6.5 is vulnerable to ReDoS (Regular Expression Denial of Service) if parsing an untrusted HTML page…
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