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Fencer Vulns
medium 6.1

CVE-2024-32489 json

TCPDF Cross-site Scripting vulnerability

published 2024-04-15 2 y ago modified 2026-06-17 4 mo ago also GHSA-g9wg-98c2-qv3v , EUVD-2024-1207

cvss
6.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 48%
public exploits
0
none known

Summary

TCPDF before 6.7.4 mishandles calls that use HTML syntax.

Patch / fix

  • packagist tecnickcom/tcpdf 6.7.4
  • tcpdf_project tcpdf 6.7.4
  • tcpdf Debian 12 6.6.2+dfsg1-1+deb12u1
  • tcpdf Debian 14, Debian 13 6.7.4+dfsg-1

debian advisories DEBIAN-CVE-2024-32489

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2024-32489 updated cvss 5.5

php-tcpdf: HTML code injection

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.58% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CNA 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
GitHub 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected packages

ecosystem package affected fixed in
packagist tecnickcom/tcpdf
<6.7.4
6.7.4

Affected products

  • tcpdf_project tcpdf

Classification

Weakness
  • CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.