CVE-2018-10255: A CSV Injection vulnerability was discovered in clustercoding Blog Master Pro v1.0 that allows a user with low

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HIGH 8.8DOWNGRADE

CVE-2018-10255 is a high-severity flaw (CVSS 8.8) affecting blog master pro. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A CSV Injection vulnerability was discovered in clustercoding Blog Master Pro v1.0 that allows a user with low level privileges to inject a command that will be included in the exported CSV file, leading to possible code execution.

Why this priority

High severity
EPSS top 6%: very likely to be exploited
Public exploit reference

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

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	6.9% (top 6%)
CISA exploited list	No
Weakness	CWE-1236
Published	2018-05-01
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: clustercoding

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

Am I affected?

Timeline

2018-05-01 19:29 UTCPublished CVE record published
2026-06-17 01:33 UTCUpdated Record last modified

clustercoding blog master pro DOWNGRADE

Affected: 1.0.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0.0

1. Check installed version

apt-cache policy blog-master-pro || rpm -q blog-master-pro || blog-master-pro --version

2. No fixed release: DOWNGRADE to a release before 1.0.0 (Debian / Ubuntu)

apt-cache madison blog-master-pro sudo apt install blog-master-pro=<VERSION_BEFORE_1.0.0> sudo apt-mark hold blog-master-pro

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

dnf --showduplicates list blog-master-pro sudo dnf downgrade blog-master-pro-<VERSION_BEFORE_1.0.0> sudo dnf versionlock add blog-master-pro

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.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: Blog Master Pro 1.0 - CSV Injection

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-2018-10255?

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

Is CVE-2018-10255 being exploited?

CVE-2018-10255 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-2018-10255 affect?

CVE-2018-10255 affects blog master pro. Severity is high (CVSS 8.8). A CSV Injection vulnerability was discovered in clustercoding Blog Master Pro v1.0 that allows a user with low level privileges to inject a command that will be included in the exported CSV file, leading to possible code execution.

How urgent is CVE-2018-10255?

Priority 59/100. High severity; EPSS top 6%: very likely to be exploited; Public exploit reference

References

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