How many CVEs have a located fix in smarty-php/smarty?

14 published CVEs have a fix traced to functions in smarty-php/smarty, touching 35 functions across 25 files.

Which function in smarty-php/smarty has been patched by the most CVEs?

_checkDir in libs/sysplugins/smarty_security.php has been changed by 4 CVE fixes, from 2018 to 2026.

How large is a typical CVE fix in smarty-php/smarty?

The median fix changes 36 lines. 29% of fixes change 20 lines or fewer, and 43% change a single function.

How is a fix located to a function?

The upstream fix commit for each CVE is fetched and its diff is split into hunks. Each hunk is attributed to the function, method or type it changes, using the definition the diff itself names. Backports of the same fix to stable branches are counted once.

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#412 of 500 repositories

smarty-php/smarty

Name: smarty-php/smarty: functions patched by CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

Functions and files changed by CVE fixes in this repository.

Latest located fix October 6, 2026

14

CVE fixes located

Published CVEs

35

Functions patched

Distinct function sites

25

Files patched

Distinct source files

2018–2026

Years covered

By CVE publication date

Overview

14 published CVEs have a fix traced to functions in smarty-php/smarty, the earliest published in 2018. Those fixes changed 35 distinct functions across 25 files, in 112 patch hunks.

Among the 500 repositories tracked here, smarty-php/smarty ranks #412 by the number of CVEs with a located fix.

Most patched functions

Functions in smarty-php/smarty changed by the most CVE fixes.

Most patched files

Files in smarty-php/smarty changed by the most CVE fixes.

1libs/sysplugins/smarty_security.php4 CVEs · 5 functions
2libs/Smarty.class.php2 CVEs · 5 functions
3libs/plugins/function.fetch.php2 CVEs · 1 functions
4libs/plugins/function.html_image.php2 CVEs · 1 functions
5libs/plugins/function.html_select_date.php2 CVEs · 1 functions
6libs/sysplugins/smarty_internal_compile_function.php2 CVEs · 1 functions
7src/Compile/Tag/ExtendsTag.php1 CVEs · 3 functions
8libs/plugins/function.mailto.php1 CVEs · 1 functions
9libs/plugins/function.math.php1 CVEs · 1 functions
10libs/plugins/modifiercompiler.escape.php1 CVEs · 1 functions

Fix size

How much code a CVE fix in smarty-php/smarty changes, with backports counted once.

36

Median lines changed

Added plus removed, per CVE

29%

Fixes of 20 lines or fewer

Share of CVE fixes

43%

Fixes in a single function

Share of CVE fixes

Latest CVEs

The most recently published CVEs with a fix located in smarty-php/smarty, and the functions each fix changed.

Smarty before 4.5.8 and 5.x before 5.8.5 PHP Code Injection via extends: Inheritance Cache
CVE-2026-82531removeNoCacheHash
Critical · CVSS 9.2
EPSS 0.8%2026-10-06
Smarty: SSRF via redirect bypass of trusted_uri using {fetch}
CVE-2026-62993_checkDir smarty_function_fetch smarty_function_html_image
Medium · CVSS 6.9
EPSS 0.6%2026-08-31
Smarty Security stream restriction bypass through stream: resource
CVE-2026-62996getContent
Medium · CVSS 6.9
EPSS 0.5%2026-08-07
Smarty: Symlink path traversal out of trusted directories
CVE-2026-62992_checkDir smarty_function_fetch smarty_function_html_image
Medium · CVSS 6.9
EPSS 0.5%2026-08-07
Smarty vulnerable to PHP Code Injection by malicious attribute in extends-tag
CVE-2024-35226compileInclude compileTemplateSource compile
High · CVSS 7.3
EPSS 0.5%2024-05-28
smarty Cross-site Scripting vulnerability in Javascript escaping
CVE-2023-28447smarty_modifiercompiler_escape smarty_modifier_escape
High · CVSS 7.1
EPSS 1.0%2023-03-28
Smarty Cross-site Scripting vulnerability in pages that use smarty_function_mailto
CVE-2018-25047smarty_function_mailto
Medium · CVSS 5.4
EPSS 1.1%2022-09-14
PHP Code Injection by malicious block or filename in Smarty
CVE-2022-29221compile compileTemplate create
High · CVSS 8.8
EPSS 4.9%2022-05-24
Sandbox Escape by math function in smarty
CVE-2021-29454smarty_function_math
High · CVSS 8.8
EPSS 1.9%2022-01-10
Access to restricted PHP code by dynamic static class access in smarty
CVE-2021-21408yy_r94
High · CVSS 8.8
EPSS 2.2%2022-01-10
PHP Code Injection by malicious function name in smarty
CVE-2021-26120compile
Critical · CVSS 9.8
EPSS 82.3%2021-02-22
Smarty3 Arbitrary PHP Code Execution
CVE-2011-1028compile
Critical · CVSS 9.8
EPSS 1.6%2019-11-20

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Other repositories

Repositories with a similar number of located CVE fixes.

AcademySoftwareFoundation/OpenImageIO14 CVEs ail-project/ail-framework14 CVEs android.googlesource.com/platform-external-libhevc14 CVEs apostrophecms/apostrophe14 CVEs assimp/assimp14 CVEs authzed/spicedb14 CVEs bigtreecms/BigTree-CMS14 CVEs canonical/lxd14 CVEs

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Frequently asked questions

Common questions about CVE fixes in smarty-php/smarty.

How many CVEs have a located fix in smarty-php/smarty?: 14 published CVEs have a fix traced to functions in smarty-php/smarty, touching 35 functions across 25 files.
Which function in smarty-php/smarty has been patched by the most CVEs?: _checkDir in libs/sysplugins/smarty_security.php has been changed by 4 CVE fixes, from 2018 to 2026.
How large is a typical CVE fix in smarty-php/smarty?: The median fix changes 36 lines. 29% of fixes change 20 lines or fewer, and 43% change a single function.
How is a fix located to a function?: The upstream fix commit for each CVE is fetched and its diff is split into hunks. Each hunk is attributed to the function, method or type it changes, using the definition the diff itself names. Backports of the same fix to stable branches are counted once.

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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