CVE-2023-29626: Yoga Class Registration System 1.0 was discovered to contain a SQL injection vulnerability via the cid paramet

This week

HIGH 7.5REMOTEDOWNGRADE

CVE-2023-29626 is a high-severity flaw (CVSS 7.5) affecting yoga class registration system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Yoga Class Registration System 1.0 was discovered to contain a SQL injection vulnerability via the cid parameter at /admin/login.php.

Why this priority

High severity
Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.7% (top 48%)
CISA exploited list	No
Weakness	CWE-89
Published	2023-04-14
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: yoga class registration system project

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

Am I affected?

Timeline

2023-04-14 02:15 UTCPublished CVE record published
2026-06-17 05:50 UTCUpdated Record last modified

yoga class registration system project yoga class registration system DOWNGRADE

Affected: 1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0

1. Check installed version

apt-cache policy yoga-class-registration-system || rpm -q yoga-class-registration-system || yoga-class-registration-system --version

2. No fixed release: DOWNGRADE to a release before 1.0 (Debian / Ubuntu)

apt-cache madison yoga-class-registration-system sudo apt install yoga-class-registration-system=<VERSION_BEFORE_1.0> sudo apt-mark hold yoga-class-registration-system

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list yoga-class-registration-system sudo dnf downgrade yoga-class-registration-system-<VERSION_BEFORE_1.0> sudo dnf versionlock add yoga-class-registration-system

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2023-29626?

yoga class registration system: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2023-29626 being exploited?

CVE-2023-29626 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-2023-29626 affect?

CVE-2023-29626 affects yoga class registration system. Severity is high (CVSS 7.5). Yoga Class Registration System 1.0 was discovered to contain a SQL injection vulnerability via the cid parameter at /admin/login.php.

How urgent is CVE-2023-29626?

Priority 49/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

PHP vulnerabilities

Related CVEs

CVE-2024-7914 LOW 3.5 DOWNGRADE A vulnerability classified as problematic has been found in SourceCodester Yoga Class Registration System 1.0
CVE-2024-7853 MEDIUM 6.3 DOWNGRADE A vulnerability was found in SourceCodester Yoga Class Registration System up to 1.0
CVE-2024-7852 LOW 3.5 DOWNGRADE A vulnerability was found in SourceCodester Yoga Class Registration System 1.0 and classified as problematic
CVE-2024-7851 MEDIUM 6.3 DOWNGRADE A vulnerability has been found in SourceCodester Yoga Class Registration System 1.0 and classified as critical
CVE-2023-1722 CRITICAL 9.1 DOWNGRADE Yoga Class Registration System version 1.0 allows an administrator to execute commands on the server

References

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