How many CVEs have patched uploadValidation?

1 published CVEs changed uploadValidation in TryGhost/Ghost, in 2 distinct patches totalling 7 changed lines, between 2026 and 2026.

What is the latest CVE that changed uploadValidation?

CVE-2026-105644 (Ghost: Stored XSS via SVG Files in Content Imports), published 2026-10-05, changed lines 273 to 280 of ghost/core/core/server/web/api/middleware/upload.js.

How does uploadValidation compare to the rest of TryGhost/Ghost?

TryGhost/Ghost has 48 CVEs with a located fix in total; 1 of them changed uploadValidation.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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TryGhost/Ghost

Function

uploadValidation

Name: uploadValidation in TryGhost/Ghost: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

ghost/core/core/server/web/api/middleware/upload.js

Last patched October 5, 2026

1

CVEs

That changed this function

2

Distinct patches

Backports counted once

7

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

uploadValidation in TryGhost/Ghost was changed by 1 published CVE fixes in 2026, in 2 distinct patches that added or removed 7 lines in total.

TryGhost/Ghost has 48 CVEs with a located fix in total, so 2% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed uploadValidation, newest first, with the lines each fix touched.

Ghost: Stored XSS via SVG Files in Content Imports
CVE-2026-105644 · lines 273–280 · +6 −1
Medium · CVSS 6.8
EPSS 0.3%2026-10-05

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Other functions in these files

Functions in the same file that CVE fixes also changed.

Other hotspots in the repository

Functions in TryGhost/Ghost changed by the most CVE fixes.

query4 CVEs · ghost/core/core/server/api/endpoints/pages.js query4 CVEs · ghost/core/core/server/api/endpoints/posts.js isPrivateIp2 CVEs · ghost/core/core/server/lib/request-external.js createSessionForUser2 CVEs · ghost/core/core/server/services/auth/session/session-service.js query2 CVEs · ghost/core/core/server/api/endpoints/automated-emails.js query2 CVEs · ghost/core/core/server/api/endpoints/emails.js

All patched functions in TryGhost/Ghost

Frequently asked questions

Common questions about CVE fixes to uploadValidation.

How many CVEs have patched uploadValidation?: 1 published CVEs changed uploadValidation in TryGhost/Ghost, in 2 distinct patches totalling 7 changed lines, between 2026 and 2026.
What is the latest CVE that changed uploadValidation?: CVE-2026-105644 (Ghost: Stored XSS via SVG Files in Content Imports), published 2026-10-05, changed lines 273 to 280 of ghost/core/core/server/web/api/middleware/upload.js.
How does uploadValidation compare to the rest of TryGhost/Ghost?: TryGhost/Ghost has 48 CVEs with a located fix in total; 1 of them changed uploadValidation.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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