CVE-2023-27847: SQL injection vulnerability found in PrestaShop xipblog v.2.0.1 and before allow a remote attacker to gain pri

Q: How do I fix CVE-2023-27847?

xipblog: upgrade to newer than 2.0.1. Exact commands for each OS are on this page.

Q: Is CVE-2023-27847 being exploited?

CVE-2023-27847 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-2023-27847 affect?

CVE-2023-27847 affects xipblog. Severity is critical (CVSS 9.8). SQL injection vulnerability found in PrestaShop xipblog v.2.0.1 and before allow a remote attacker to gain privileges via the xipcategoryclass and xippostsclass components.

Q: How urgent is CVE-2023-27847?

Priority 67/100. Critical severity; EPSS top 8%: very likely to be exploited; Public exploit reference; Remotely exploitable, no login, no user action

This week

CRITICAL 9.8REMOTEUPGRADE

CVE-2023-27847 is a critical-severity flaw (CVSS 9.8) affecting xipblog. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SQL injection vulnerability found in PrestaShop xipblog v.2.0.1 and before allow a remote attacker to gain privileges via the xipcategoryclass and xippostsclass components.

Why this priority

Critical severity
EPSS top 8%: very likely to be exploited
Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	4.7% (top 8%)
CISA exploited list	No
Weakness	CWE-89
Published	2023-03-27
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: xipblog project

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

Am I affected?

Timeline

2023-03-27 16:15 UTCPublished CVE record published
2026-06-17 05:45 UTCUpdated Record last modified

xipblog project xipblog UPGRADE

Affected: <= 2.0.1

Fixed in: newer than 2.0.1

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to newer than 2.0.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade xipblog

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade xipblog

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Public exploits and detection

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

Nuclei scan template: PrestaShop xipblog - SQL 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-2023-27847?

xipblog: upgrade to newer than 2.0.1. Exact commands for each OS are on this page.

Is CVE-2023-27847 being exploited?

CVE-2023-27847 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-2023-27847 affect?

CVE-2023-27847 affects xipblog. Severity is critical (CVSS 9.8). SQL injection vulnerability found in PrestaShop xipblog v.2.0.1 and before allow a remote attacker to gain privileges via the xipcategoryclass and xippostsclass components.

How urgent is CVE-2023-27847?

Priority 67/100. Critical severity; EPSS top 8%: very likely to be exploited; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

PrestaShop vulnerabilities

References

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