CVE-2023-48124: Cross Site Scripting in SUP Online Shopping v.1.0 allows a remote attacker to execute arbitrary code via the N

Routine

MEDIUM 5.4DOWNGRADE

CVE-2023-48124 is a medium-severity flaw (CVSS 5.4) affecting sup online shopping. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cross Site Scripting in SUP Online Shopping v.1.0 allows a remote attacker to execute arbitrary code via the Name, Email and Address parameters in the Register New Account component.

Why this priority

Public exploit reference

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

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.6% (top 50%)
CISA exploited list	No
Weakness	CWE-79
Published	2023-11-21
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: nayem-howlader

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

Am I affected?

Timeline

2023-11-21 15:15 UTCPublished CVE record published
2026-06-17 06:33 UTCUpdated Record last modified

nayem-howlader sup online shopping 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 sup-online-shopping || rpm -q sup-online-shopping || sup-online-shopping --version

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

apt-cache madison sup-online-shopping sudo apt install sup-online-shopping=<VERSION_BEFORE_1.0> sudo apt-mark hold sup-online-shopping

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

dnf --showduplicates list sup-online-shopping sudo dnf downgrade sup-online-shopping-<VERSION_BEFORE_1.0> sudo dnf versionlock add sup-online-shopping

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-2023-48124?

sup online shopping: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2023-48124 being exploited?

CVE-2023-48124 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-2023-48124 affect?

CVE-2023-48124 affects sup online shopping. Severity is medium (CVSS 5.4). Cross Site Scripting in SUP Online Shopping v.1.0 allows a remote attacker to execute arbitrary code via the Name, Email and Address parameters in the Register New Account component.

How urgent is CVE-2023-48124?

Priority 36/100. Public exploit reference

References

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