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MEDIUM severity

CVE-2024-51058 — tcpdf

MEDIUMFix: tecnickcom/TCPDF@bfa7d2b

CVE-2024-51058 is a medium-severity (CVSS 6.2) CWE-552 vulnerability in tecnickcom/tcpdf. A fix is available for tecnickcom/tcpdf — see the affected versions and patch details below.

TCPDF Local File Inclusion vulnerability

Also known asGHSA-rmv2-8jjc-23xw
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Nov 12, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for CVE-2024-51058.

EPSS Exploitation Probability

via FIRST.org ↗
0.8%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs57th percentile — riskier than 57% of all scored CVEsHighest risk
0.00%0.44%0.88%1.32%0.0%0.8%May 26Sep 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected
🐘tecnickcom/tcpdf

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.

Description

Local File Inclusion (LFI) vulnerability has been discovered in TCPDF 6.7.5. This vulnerability enables a user to read arbitrary files from the server's file system through <img> src tag, potentially exposing sensitive information.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
🐘Packagisttecnickcom/tcpdfall versions6.7.6composer require tecnickcom/tcpdf:^6.7.6

Affected Products

1 product · 1 configurations
Application
tcpdftcpdf_project
1 version
6.7.5

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for tecnickcom/tcpdf, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update tecnickcom/tcpdf to 6.7.6 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2024-51058 is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

Frequently Asked Questions

Local File Inclusion (LFI) vulnerability has been discovered in TCPDF 6.7.5. This vulnerability enables a user to read arbitrary files from the server's file system through <img> src tag, potentially exposing sensitive information.
O3 Security · Impact-Aware SCA

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CVE-2024-51058: tcpdf — Fixed in 6.7.6