Secuno
ENNL
Book demo

CVE-2023-5241

Quantumcloud Wpbot path traversal

9.6 CRITICALEPSS 2.07%
  1. Published19 Oct 2023

Description

The AI ChatBot for WordPress is vulnerable to Directory Traversal in versions up to, and including, 4.8.9 as well as 4.9.2 via the qcld_openai_upload_pagetraining_file function. This allows subscriber-level attackers to append "<?php" to any existing file on the server resulting in potential DoS when appended to critical files such as wp-config.php.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredLow
User interactionNone
ScopeChanged
ConfidentialityNone
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H

Affected products

Quantumcloud Wpbot4.9.2 · < 4.9.1

Remediation

Fixed in
Quantumcloud Wpbot≥ 4.9.1

References

Related CVEs

Recent high-severity vulnerabilities sharing a weakness type.

CVE-2026-599768.1
ConvertX is a self-hosted file conversion service. Prior to 0.18.0, the ImageMagick…
CVE-2026-859538.5
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7…
CVE-2026-783558.7
A path traversal vulnerability in the OTRS SendSupportBundle functionality allows an…
CVE-2026-876908.8
The Metasploit Framework post module post/apple_ios/gather/ios_image_gather is affected…
CVE-2026-1089028.1
pH7Builder (pH7 Social Dating CMS) before 18.5.0 contains a path traversal…
CVE-2026-1058929.8
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')…

Frequently asked

Is CVE-2023-5241 being actively exploited?

CVE-2023-5241 is not in the CISA KEV catalog. Its EPSS exploit probability is 2.07%.

How severe is CVE-2023-5241?

CVE-2023-5241 has a CVSS 3.1 base score of 9.6, rated critical. EPSS estimates a 2.07% probability of exploitation.

Which products are affected by CVE-2023-5241?

Affected products include Quantumcloud Wpbot.

How do I fix CVE-2023-5241?

Upgrade affected software to a fixed version, for example Quantumcloud Wpbot 4.9.1 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2023-5241 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

See how prioritisation worksBook a demo

Get Patch this first every Monday

Five vulnerabilities that matter this week, ranked on real exploitation. Plain language, one email, no spam.

You can unsubscribe with one click from every issue. We handle your details as described in our privacy policy.

Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.