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Public proof of conceptFix available

CVE-2023-39650

A public proof of concept exists; no exploitation attested.

  • Published2023-08-28
  • Fixed in4.0.1
  • WeaknessCWE-89

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Theme Volty CMS Blog up to version v4.0.1 was discovered to contain a SQL injection vulnerability via the id parameter at /tvcmsblog/single.

Timeline

dates in UTC
  1. 2023-08-2823:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-11-03 21:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2023-39650?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2023-39650?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
Themevolty theme volty cms blog
BranchAffectedFixed in
4.0< 4.0.14.0.1

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

  1. Update Themevolty theme volty cms blog to 4.0.1

Advisories and patches

Detection

read 2026-11-03 22:42 UTC
Nuclei template
available
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
2023-08-28
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-9j35-g5vm-p6wp

Frequently asked questions

What is CVE-2023-39650?

Theme Volty CMS Blog up to version v4.0.1 was discovered to contain a SQL injection vulnerability via the id parameter at /tvcmsblog/single.

Is CVE-2023-39650 actively exploited?

A proof-of-concept exploit exists for CVE-2023-39650, but active exploitation has not been confirmed at this time.

What is the CVSS score for CVE-2023-39650?

CVE-2023-39650 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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Surveillance reads the versions in your stack — a domain, a lockfile or a list — checks each CVE against the ranges its sources publish, and alerts you when one you run is exploited or enters CISA KEV. A version it cannot read stays « version not verified ».

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Same product first, then the same vendor advisory and the same publication week.

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Sources for this record