CVE-2023-40603: Missing Authorization vulnerability in Gangesh Matta Simple Org Chart.This issue affects Simple Org Chart: fro

Q: How do I fix CVE-2023-40603?

simple org chart: upgrade to newer than 2.3.4. Exact commands for each OS are on this page.

Q: Is CVE-2023-40603 being exploited?

CVE-2023-40603 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2023-40603 affect?

CVE-2023-40603 affects simple org chart. Severity is medium (CVSS 5.3). Missing Authorization vulnerability in Gangesh Matta Simple Org Chart.This issue affects Simple Org Chart: from n/a through 2.3.4.

Q: How urgent is CVE-2023-40603?

Priority 31/100. Remotely exploitable, no login, no user action

Routine

MEDIUM 5.3REMOTEUPGRADE

CVE-2023-40603 is a medium-severity flaw (CVSS 5.3) affecting simple org chart. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Missing Authorization vulnerability in Gangesh Matta Simple Org Chart.This issue affects Simple Org Chart: from n/a through 2.3.4.

Why this priority

Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	5.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.4% (top 71%)
CISA exploited list	No
Weakness	CWE-862
Published	2024-06-12
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: webtechforce

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-06-12 10:15 UTCPublished CVE record published
2026-06-17 06:18 UTCUpdated Record last modified

webtechforce simple org chart UPGRADE

Affected: <= 2.3.4

Fixed in: newer than 2.3.4

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy simple-org-chart || rpm -q simple-org-chart || simple-org-chart --version

2. UPGRADE to newer than 2.3.4 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade simple-org-chart

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade simple-org-chart

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2023-40603?

simple org chart: upgrade to newer than 2.3.4. Exact commands for each OS are on this page.

Is CVE-2023-40603 being exploited?

CVE-2023-40603 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2023-40603 affect?

CVE-2023-40603 affects simple org chart. Severity is medium (CVSS 5.3). Missing Authorization vulnerability in Gangesh Matta Simple Org Chart.This issue affects Simple Org Chart: from n/a through 2.3.4.

How urgent is CVE-2023-40603?

Priority 31/100. Remotely exploitable, no login, no user action

Related CVEs

CVE-2023-40008 MEDIUM 4.3 UPGRADE Cross-Site Request Forgery (CSRF) vulnerability in Gangesh Matta Simple Org Chart plugin <= 2.3.4 versions.
CVE-2023-28791 MEDIUM 4.3 UPGRADE Cross-Site Request Forgery (CSRF) vulnerability in Gangesh Matta Simple Org Chart plugin <= 2.3.4 versions.

References

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