How many CVEs have patched indexHtml?

1 published CVEs changed indexHtml in craftcms/cms, in 1 distinct patches totalling 1 changed lines, between 2026 and 2026.

What is the latest CVE that changed indexHtml?

CVE-2026-55794 (Craft CMS: Potential authenticated Remote Code Execution via referrer redirect), published 2026-07-01, changed lines 1289 of src/base/Element.php.

How does indexHtml compare to the rest of craftcms/cms?

craftcms/cms has 103 CVEs with a located fix in total; 1 of them changed indexHtml.

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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IndexHtml

indexHtml in craftcms/cms: Patched by 1 CVEs

craftcms/cms

Function

indexHtml

Name: indexHtml in craftcms/cms: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

src/base/Element.php

Last patched July 1, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

indexHtml in craftcms/cms was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 1 lines in total.

craftcms/cms has 103 CVEs with a located fix in total, so 1% of them touched this function.

CVEs that patched it

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

On this page

Overview
CVEs that patched it
Other functions in these files
Other hotspots in the repository
FAQ
References

Craft CMS: Potential authenticated Remote Code Execution via referrer redirect
CVE-2026-55794 · line 1289 · +1 −0
High · CVSS 8.7
EPSS 0.4%2026-07-01

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1getMetadatasrc/base/Element.php1 CVEs · 2 patches2022
2getChipLabelHtmlsrc/base/Element.php1 CVEs · 1 patches2024
3getEditorHtmlsrc/base/Element.php1 CVEs · 1 patches2022
4getAltActionssrc/base/Element.php1 CVEs · 1 patches2026
5getSidebarHtmlsrc/base/Element.php1 CVEs · 1 patches2022
6methodAllowedInSandboxsrc/base/Element.php1 CVEs · 1 patches2026
7setAttributesFromRequestsrc/base/Element.php1 CVEs · 1 patches2026

Other hotspots in the repository

Functions in craftcms/cms changed by the most CVE fixes.

handleUpload5 CVEs · src/gql/resolvers/mutations/Asset.php checkArrowFunction4 CVEs · src/web/twig/Extension.php actionReplaceFile4 CVEs · src/controllers/AssetsController.php validateHostname3 CVEs · src/gql/resolvers/mutations/Asset.php actionResourceJs3 CVEs · src/controllers/AppController.php actionGenerateTransform3 CVEs · src/controllers/AssetsController.php

All patched functions in craftcms/cms

Frequently asked questions

Common questions about CVE fixes to indexHtml.

How many CVEs have patched indexHtml?: 1 published CVEs changed indexHtml in craftcms/cms, in 1 distinct patches totalling 1 changed lines, between 2026 and 2026.
What is the latest CVE that changed indexHtml?: CVE-2026-55794 (Craft CMS: Potential authenticated Remote Code Execution via referrer redirect), published 2026-07-01, changed lines 1289 of src/base/Element.php.
How does indexHtml compare to the rest of craftcms/cms?: craftcms/cms has 103 CVEs with a located fix in total; 1 of them changed indexHtml.
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

src/base/Element.php on GitHub (opens in a new tab)
All patched functions in craftcms/cms
Patched functions directory

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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