How many CVEs have patched is_string?

1 published CVEs changed is_string in getgrav/grav, in 1 distinct patches totalling 1 changed lines, between 2021 and 2021.

What is the latest CVE that changed is_string?

CVE-2021-3818 (Reliance on Cookies without Validation and Integrity Checking in getgrav/grav), published 2021-09-27, changed lines 15 of system/src/Grav/Common/Session.php.

How does is_string compare to the rest of getgrav/grav?

getgrav/grav has 42 CVEs with a located fix in total; 1 of them changed is_string.

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.

RadicalNotion.AI

Security data

Weaknesses (CWE)The MITRE CWE weakness catalog
Attack Patterns (CAPEC)MITRE CAPEC attack patterns
CNAsNumbering authorities and report cards
VendorsVulnerabilities by vendor
Patched FunctionsWhere CVE fixes land in code

Tools

CVSS CalculatorScore CVSS 4.0, 3.1, 3.0 & 2.0
Badge BuilderEmbeddable SVG badges for READMEs

Resources

LearnSecurity guides
Data SourcesCVE data sources

About Blog Pricing Demo

Home
Patched Functions
Getgrav
Grav
Is_string

RadicalNotion.AI

We do not sell or share your personal information.

Security Data

CWE Directory
CAPEC Directory
CNA Directory
CNA Leaderboard
CNA Report Cards
Vendor Directory
Patched Functions
Data Sources

Calculators

CVSS Calculator
CVSS 4.0
CVSS 3.1
CVSS 3.0
CVSS 2.0
Badge Builder

Platform

My Vulnerabilities
Insights
Notifications
Pricing

Learn

Guides
What is a CVE?
What is CVSS?
The CISA KEV catalog
What is EPSS?

Company

About
Blog
Careers
Contact
Demo

Account

Legal

Security
Privacy
Terms

RadicalNotion.AI

Security data

Weaknesses (CWE)The MITRE CWE weakness catalog
Attack Patterns (CAPEC)MITRE CAPEC attack patterns
CNAsNumbering authorities and report cards
VendorsVulnerabilities by vendor
Patched FunctionsWhere CVE fixes land in code

Tools

CVSS CalculatorScore CVSS 4.0, 3.1, 3.0 & 2.0
Badge BuilderEmbeddable SVG badges for READMEs

Resources

LearnSecurity guides
Data SourcesCVE data sources

About Blog Pricing Demo

Home
Patched Functions
Getgrav
Grav
Is_string

is_string in getgrav/grav: Patched by 1 CVEs

getgrav/grav

Function

is_string

Name: is_string in getgrav/grav: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

system/src/Grav/Common/Session.php

Last patched September 27, 2021

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2021

Years

By CVE publication date

Overview

is_string in getgrav/grav was changed by 1 published CVE fixes in 2021, in 1 distinct patches that added or removed 1 lines in total.

getgrav/grav has 42 CVEs with a located fix in total, so 2% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed is_string, 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

Reliance on Cookies without Validation and Integrity Checking in getgrav/grav
CVE-2021-3818 · line 15 · +1 −0
Medium · CVSS 5.3
EPSS 2.5%2021-09-27

Get an alert when the next CVE fix lands in getgrav/grav, with the patched functions.

Monitor grav CVEs

Other functions in these files

Functions in the same file that CVE fixes also changed.

1getFlashObjectsystem/src/Grav/Common/Session.php5 CVEs · 2 patches2021 to 2026
2setFlashObjectsystem/src/Grav/Common/Session.php4 CVEs · 1 patches2026
3setFlashCookieObjectsystem/src/Grav/Common/Session.php1 CVEs · 1 patches2021

Other hotspots in the repository

Functions in getgrav/grav changed by the most CVE fixes.

detectXss6 CVEs · system/src/Grav/Common/Security.php processPage5 CVEs · system/src/Grav/Common/Twig/Twig.php cleanDangerousTwig5 CVEs · system/src/Grav/Common/Security.php getFlashObject5 CVEs · system/src/Grav/Common/Session.php getFilters4 CVEs · system/src/Grav/Common/Twig/Extension/GravExtension.php save4 CVEs · system/src/Grav/Common/Flex/Types/Users/UserObject.php

All patched functions in getgrav/grav

Frequently asked questions

Common questions about CVE fixes to is_string.

How many CVEs have patched is_string?: 1 published CVEs changed is_string in getgrav/grav, in 1 distinct patches totalling 1 changed lines, between 2021 and 2021.
What is the latest CVE that changed is_string?: CVE-2021-3818 (Reliance on Cookies without Validation and Integrity Checking in getgrav/grav), published 2021-09-27, changed lines 15 of system/src/Grav/Common/Session.php.
How does is_string compare to the rest of getgrav/grav?: getgrav/grav has 42 CVEs with a located fix in total; 1 of them changed is_string.
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

system/src/Grav/Common/Session.php on GitHub (opens in a new tab)
All patched functions in getgrav/grav
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.

Track getgrav/grav CVEs

Get an alert when a new CVE lands in this repository, with the patched functions and AI-written remediation guidance.

Create an account See pricing