CVE-2023-34369: Auth

Q: How do I fix CVE-2023-34369?

login configurator: upgrade to newer than 2.1. Exact commands for each OS are on this page.

Q: Is CVE-2023-34369 being exploited?

CVE-2023-34369 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-2023-34369 affect?

CVE-2023-34369 affects login configurator. Severity is medium (CVSS 5.9). Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in GrandSlambert Login Configurator plugin <= 2.1 versions.

Q: How urgent is CVE-2023-34369?

Priority 28/100. No elevated risk signals yet.

Routine

MEDIUM 5.9UPGRADE

CVE-2023-34369 is a medium-severity flaw (CVSS 5.9) affecting login configurator. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in GrandSlambert Login Configurator plugin <= 2.1 versions.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	5.9 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	High
User interaction	Required
EPSS exploit chance	0.4% (top 69%)
CISA exploited list	No
Weakness	CWE-79
Published	2023-07-25
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: login configurator project

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

Am I affected?

Timeline

2023-07-25 14:15 UTCPublished CVE record published
2026-06-17 06:03 UTCUpdated Record last modified

Affected: <= 2.1

Fixed in: newer than 2.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy login-configurator || rpm -q login-configurator || login-configurator --version

2. UPGRADE to newer than 2.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade login-configurator

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade login-configurator

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-2023-34369?

Is CVE-2023-34369 being exploited?

CVE-2023-34369 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-2023-34369 affect?

CVE-2023-34369 affects login configurator. Severity is medium (CVSS 5.9). Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in GrandSlambert Login Configurator plugin <= 2.1 versions.

How urgent is CVE-2023-34369?

Priority 28/100. No elevated risk signals yet.

Related CVEs

CVE-2023-34175 HIGH 7.1 UPGRADE Unauth
CVE-2023-1893 MEDIUM 6.1 UPGRADE The Login Configurator WordPress plugin through 2.1 does not properly escape a URL parameter before outputting

References

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