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Fencer Intel
high 8.7

CVE-2025-54370 json

PhpSpreadsheet vulnerable to SSRF when reading and displaying a processed HTML document in the browser

published last yr. modified 4mo ago also EUVD-2025-25699 , GHSA-rx7m-68vc-ppxh

cvss
8.7
version 4.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.8%
EPSS 0.8% chance of exploitation in 30 days, percentile 57%
public exploits
0
none known

Summary

PhpOffice/PhpSpreadsheet is a pure PHP library for reading and writing spreadsheet files. Prior to versions 1.30.0, 2.1.12, 2.4.0, 3.10.0, and 5.0.0, SSRF can occur when a processed HTML document is read and displayed in the browser. The vulnerability lies in the setPath method of the PhpOffice\PhpSpreadsheet\Worksheet\Drawing class, where a crafted string from the user is passed to the HTML reader. This issue has been patched in versions 1.30.0, 2.1.12, 2.4.0, 3.10.0, and 5.0.0.

Patch / fix

  • packagist phpoffice/phpspreadsheet 1.30.0, 2.1.12, 2.4.0, 3.10.0, 5.0.0
  • phpoffice phpspreadsheet 1.30.0, 2.1.12, 2.4.0, 3.10.0, 5.0.0
  • phpspreadsheet_project phpspreadsheet 1.30.0, 2.1.12, 2.4.0, 3.10.0, 5.0.0

Is CVE-2025-54370 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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CISA SSVC

Exploitation
Proof of concept is public
Automatable
yes
Technical impact
partial
Assessed
last yr.

Exploit prediction

0.82% chance of exploitation in the next 30 days, higher than 57% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 4.0 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CNA 4.0 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected packages

ecosystem package affected fixed in
packagist phpoffice/phpspreadsheet
<1.30.0
>=2.0.0, <2.1.12
>=2.2.0, <2.4.0
>=3.0.0, <3.10.0
>=4.0.0, <5.0.0
1.30.0
2.1.12
2.4.0
3.10.0
5.0.0

Affected products

  • PHPOffice PhpSpreadsheet

Classification

Weakness
  • CWE-918 Server-Side Request Forgery

References

Sources

Fencer Intel 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.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.