How many CVEs have patched fetch_remote_file?

2 published CVEs changed fetch_remote_file in mybb/mybb, in 2 distinct patches totalling 143 changed lines, between 2017 and 2026.

What is the latest CVE that changed fetch_remote_file?

CVE-2026-45123 (MyBB: IPv6 SSRF), published 2026-08-18, changed lines 7508 to 7513 of inc/functions.php.

How does fetch_remote_file compare to the rest of mybb/mybb?

mybb/mybb has 29 CVEs with a located fix in total; 2 of them changed fetch_remote_file.

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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Fetch_remote_file

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Patched Functions
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Fetch_remote_file

fetch_remote_file in mybb/mybb: Patched by 2 CVEs

mybb/mybb

Function

fetch_remote_file

Name: fetch_remote_file in mybb/mybb: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

inc/functions.php

Last patched August 18, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

143

Lines changed

Added plus removed

2017–2026

Years

By CVE publication date

Overview

fetch_remote_file in mybb/mybb was changed by 2 published CVE fixes between 2017 and 2026, in 2 distinct patches that added or removed 143 lines in total.

mybb/mybb has 29 CVEs with a located fix in total, so 7% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed fetch_remote_file, 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

MyBB: IPv6 SSRF
CVE-2026-45123 · lines 7508–7513 · +6 −0
Medium · CVSS 4.3
EPSS 0.4%2026-08-18
CVE-2017-7566
CVE-2017-7566 · lines 6781–7024 · +98 −39 in 5 hunks
High · CVSS 7.7
EPSS 2.2%2017-04-06

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1get_ip_by_hostnameinc/functions.php2 CVEs · 2 patches2017 to 2026

Other hotspots in the repository

Functions in mybb/mybb changed by the most CVE fixes.

create_tables3 CVEs · install/index.php get_ip_by_hostname2 CVEs · inc/functions.php set_common_headers1 CVEs · inc/class_mailhandler.php build_message1 CVEs · inc/class_mailhandler.php verify_profile_fields1 CVEs · inc/datahandlers/user.php build_postbit1 CVEs · inc/functions_post.php

All patched functions in mybb/mybb

Frequently asked questions

Common questions about CVE fixes to fetch_remote_file.

How many CVEs have patched fetch_remote_file?: 2 published CVEs changed fetch_remote_file in mybb/mybb, in 2 distinct patches totalling 143 changed lines, between 2017 and 2026.
What is the latest CVE that changed fetch_remote_file?: CVE-2026-45123 (MyBB: IPv6 SSRF), published 2026-08-18, changed lines 7508 to 7513 of inc/functions.php.
How does fetch_remote_file compare to the rest of mybb/mybb?: mybb/mybb has 29 CVEs with a located fix in total; 2 of them changed fetch_remote_file.
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

inc/functions.php on GitHub (opens in a new tab)
All patched functions in mybb/mybb
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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