CVE-2023-22681: Cross-Site Request Forgery (CSRF) vulnerability in Aarvanshinfotech Online Exam Software: eExamhall plugin <=

Q: How do I fix CVE-2023-22681?

eexamhall project: upgrade to newer than 4.0. Exact commands for each OS are on this page.

Q: Is CVE-2023-22681 being exploited?

CVE-2023-22681 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-2023-22681 affect?

CVE-2023-22681 affects eexamhall project. Severity is medium (CVSS 4.3). Cross-Site Request Forgery (CSRF) vulnerability in Aarvanshinfotech Online Exam Software: eExamhall plugin <= 4.0 versions.

Q: How urgent is CVE-2023-22681?

Priority 19/100. No elevated risk signals yet.

Routine

MEDIUM 4.3UPGRADE

CVE-2023-22681 is a medium-severity flaw (CVSS 4.3) affecting eexamhall project. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cross-Site Request Forgery (CSRF) vulnerability in Aarvanshinfotech Online Exam Software: eExamhall plugin <= 4.0 versions.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.2% (top 86%)
CISA exploited list	No
Weakness	CWE-352
Published	2023-03-20
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: online exam software \

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

Am I affected?

Timeline

2023-03-20 11:15 UTCPublished CVE record published
2026-06-17 05:35 UTCUpdated Record last modified

online exam software \ eexamhall project UPGRADE

Affected: <= 4.0

Fixed in: newer than 4.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy -eexamhall-project || rpm -q -eexamhall-project || -eexamhall-project --version

2. UPGRADE to newer than 4.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade -eexamhall-project

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade -eexamhall-project

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-2023-22681?

eexamhall project: upgrade to newer than 4.0. Exact commands for each OS are on this page.

Is CVE-2023-22681 being exploited?

CVE-2023-22681 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-2023-22681 affect?

CVE-2023-22681 affects eexamhall project. Severity is medium (CVSS 4.3). Cross-Site Request Forgery (CSRF) vulnerability in Aarvanshinfotech Online Exam Software: eExamhall plugin <= 4.0 versions.

How urgent is CVE-2023-22681?

Priority 19/100. No elevated risk signals yet.

References

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