How many CVEs have patched isWritableDestFiles?

1 published CVEs changed isWritableDestFiles in instantsoft/icms2, in 1 distinct patches totalling 2 changed lines, between 2026 and 2026.

What is the latest CVE that changed isWritableDestFiles?

CVE-2026-54611 (InstantCMS has Remote Code Execution in package installer), published 2026-09-08, changed lines 296 of system/controllers/admin/actions/install_ftp.php.

How does isWritableDestFiles compare to the rest of instantsoft/icms2?

instantsoft/icms2 has 21 CVEs with a located fix in total; 1 of them changed isWritableDestFiles.

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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instantsoft/icms2

Function

isWritableDestFiles

Name: isWritableDestFiles in instantsoft/icms2: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

system/controllers/admin/actions/install_ftp.php

Last patched September 8, 2026

1

CVEs

That changed this function

1

Distinct patches

Backports counted once

2

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

isWritableDestFiles in instantsoft/icms2 was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 2 lines in total.

instantsoft/icms2 has 21 CVEs with a located fix in total, so 5% of them touched this function.

CVEs that patched it

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

InstantCMS has Remote Code Execution in package installer
CVE-2026-54611 · line 296 · +1 −1
Medium · CVSS 5.5
EPSS 0.7%2026-09-08

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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 instantsoft/icms2 changed by the most CVE fixes.

uploadFromLink6 CVEs · system/core/uploader.php uploadForm4 CVEs · system/core/uploader.php uploadPackage3 CVEs · system/controllers/admin/actions/install.php saveFileFromString3 CVEs · system/core/uploader.php loginComplete3 CVEs · system/core/user.php loadRedactor3 CVEs · wysiwyg/redactor/wysiwyg.class.php

All patched functions in instantsoft/icms2

Frequently asked questions

Common questions about CVE fixes to isWritableDestFiles.

How many CVEs have patched isWritableDestFiles?: 1 published CVEs changed isWritableDestFiles in instantsoft/icms2, in 1 distinct patches totalling 2 changed lines, between 2026 and 2026.
What is the latest CVE that changed isWritableDestFiles?: CVE-2026-54611 (InstantCMS has Remote Code Execution in package installer), published 2026-09-08, changed lines 296 of system/controllers/admin/actions/install_ftp.php.
How does isWritableDestFiles compare to the rest of instantsoft/icms2?: instantsoft/icms2 has 21 CVEs with a located fix in total; 1 of them changed isWritableDestFiles.
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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