CVE-2024-50658: Server-Side Template Injection (SSTI) was found in AdPortal 3.0.39 allows a remote attacker to execute arbitra

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CRITICAL 9.8REMOTEDOWNGRADE

CVE-2024-50658 is a critical-severity flaw (CVSS 9.8) affecting adportal. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Server-Side Template Injection (SSTI) was found in AdPortal 3.0.39 allows a remote attacker to execute arbitrary code via the shippingAsBilling and firstname parameters in updateuserinfo.html file

Why this priority

Critical severity
Remotely exploitable, no login, no user action

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

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.8% (top 43%)
CISA exploited list	No
Weakness	CWE-94
Published	2025-01-07
Last modified	2026-07-05

Publisher (CNA): MITRE · Vendor: ipublishmedia

Last updated 2026-07-05 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-01-07 18:15 UTCPublished CVE record published
2026-07-05 16:19 UTCUpdated Record last modified

ipublishmedia adportal DOWNGRADE

Affected: 3.0.39

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.0.39

1. Check installed version

apt-cache policy adportal || rpm -q adportal || adportal --version

2. No fixed release: DOWNGRADE to a release before 3.0.39 (Debian / Ubuntu)

apt-cache madison adportal sudo apt install adportal=<VERSION_BEFORE_3.0.39> sudo apt-mark hold adportal

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

dnf --showduplicates list adportal sudo dnf downgrade adportal-<VERSION_BEFORE_3.0.39> sudo dnf versionlock add adportal

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-2024-50658?

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

Is CVE-2024-50658 being exploited?

CVE-2024-50658 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-2024-50658 affect?

CVE-2024-50658 affects adportal. Severity is critical (CVSS 9.8). Server-Side Template Injection (SSTI) was found in AdPortal 3.0.39 allows a remote attacker to execute arbitrary code via the shippingAsBilling and firstname parameters in updateuserinfo.html file

How urgent is CVE-2024-50658?

Priority 54/100. Critical severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2024-50660 CRITICAL 9.8 DOWNGRADE File Upload Bypass was found in AdPortal 3.0.39 allows a remote attacker to execute arbitrary code via the fil
CVE-2024-50659 MEDIUM 6.1 DOWNGRADE Cross Site Scripting vulnerability iPublish Media Solutions AdPortal 3.0.39 allows a remote attacker to escala

References

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