XSS in Tcpdf Project
CVE-2024-56527
An issue was discovered in TCPDF before 6.8.0. The Error function lacks an htmlspecialchars call for the error message.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.008 (53.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 53.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Tcpdf Project
- Tecnick Tcpdf — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- tcpdf.org (Product)
- github.com/tecnickcom/TCPDF/compare/6.7.8...6.8.0 (Issue Tracking)
- github.com/tecnickcom/TCPDF/commit/11778aaa2d9e30a9ae1c1ee97ff349344f0ad6e1 (Patch)
- andrea0.medium.com/analysis-of-cve-2024-56527-dbdab6962add (Exploit, Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2024-56527?
- CVE-2024-56527 is a high-severity vulnerability in Tcpdf Project, classified under Cross-site Scripting. CVSS score: 7.5/10. Published 2024-12-27.
- How severe is CVE-2024-56527?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2024-56527 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.