Secuno
ENNL
Book demo

CVE-2023-4797

Tribulant Newsletters command injection

7.2 HIGHPublic exploitEPSS 0.96%
  1. Published16 Jan 2024

Description

The Newsletters WordPress plugin before 4.9.3 does not properly escape user-controlled parameters when they are appended to SQL queries and shell commands, which could enable an administrator to run arbitrary commands on the server.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredHigh
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

Tribulant Newsletters< 4.9.3

Remediation

Fixed in
Tribulant Newsletters≥ 4.9.3

References

Related CVEs

Recent high-severity vulnerabilities sharing a weakness type.

CVE-2026-10911010.0
A flaw has been found in Wavlink WL-WN592AX6 250422. This issue affects the function…
CVE-2026-1091089.9
A security vulnerability has been detected in Wavlink WL-WN530BE1-A 251117. This…
CVE-2026-10891810.0
A vulnerability was identified in Edimax BR-6208AC 1.32. Impacted is an unknown…
CVE-2026-10891710.0
A vulnerability was determined in Edimax BR-6208AC 1.32. This issue affects some…
CVE-2026-1089168.3
A vulnerability was found in Edimax BR-6208AC 1.32. This vulnerability affects unknown…
CVE-2026-1088969.9
A vulnerability was found in Linksys E1700 1.0.0.4.003. This affects the function…

Frequently asked

Is CVE-2023-4797 being actively exploited?

CVE-2023-4797 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.96%.

How severe is CVE-2023-4797?

CVE-2023-4797 has a CVSS 3.1 base score of 7.2, rated high. EPSS estimates a 0.96% probability of exploitation.

Which products are affected by CVE-2023-4797?

Affected products include Tribulant Newsletters.

How do I fix CVE-2023-4797?

Upgrade affected software to a fixed version, for example Tribulant Newsletters 4.9.3 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2023-4797 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.