CVE-2024-56527

An issue was discovered in TCPDF before 6.8.0. The Error function lacks an htmlspecialchars call for the error message.

Affected

tecnick · tcpdf

CVSS v4.0 GitHub

4.8 MEDIUMCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

CVSS v3.1 CNA

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.76% chance of exploitation in the next 30 days, 55th percentile

Published

2024-12-27

Updated

2025-11-03

Proof-of-concept exploits (1)

• https://andrea0.medium.com/analysis-of-cve-2024-56527-dbdab6962add

Security advisories

• advisories/GHSA-qx95-cwh6-9mvq
• tecnickcom/TCPDF/compare/6.7.8...6.8.0
• https://tcpdf.org

References

• CVE Record
• NVD entry