CVE-2026-65943: Joomla Extension - rolandd.com - Unauthenticated directory creation RO CSVI < 9.11.0

Q: How do I fix CVE-2026-65943?

ro csvi: upgrade to 9.11.0. Exact commands for each OS are on this page.

Q: Is CVE-2026-65943 being exploited?

CVE-2026-65943 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-2026-65943 affect?

CVE-2026-65943 affects ro csvi. Severity is high (CVSS 7.5). Joomla Extension - rolandd.com - Unauthenticated directory creation RO CSVI < 9.11.0

Q: How urgent is CVE-2026-65943?

Priority 39/100. High severity; Remotely exploitable, no login, no user action

Routine

HIGH 7.5REMOTEUPGRADE

CVE-2026-65943 is a high-severity flaw (CVSS 7.5) affecting ro csvi. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Joomla Extension - rolandd.com - Unauthenticated directory creation RO CSVI < 9.11.0

Why this priority

High severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.4% (top 68%)
CISA exploited list	No
Weakness	CWE-284
Published	2026-07-29
Last modified	2026-10-23

Publisher (CNA): Joomla! Project · Vendor: rolandd

Last updated 2026-10-23 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-07-29 13:19 UTCPublished CVE record published
2026-10-23 23:10 UTCUpdated Record last modified

rolandd ro csvi UPGRADE

Affected: < 9.11.0

Fixed in: 9.11.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy ro-csvi || rpm -q ro-csvi || ro-csvi --version

2. UPGRADE to 9.11.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade ro-csvi

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade ro-csvi

Note

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

Exact fixes by distribution

Fedora ELN · ntpd-rs · FIXED · 1.7.2-3.eln159 · FEDORA-2026-57e4a99310 · source

sudo dnf upgrade --advisory=FEDORA-2026-57e4a99310

Fedora 46 · moby-engine · FIXED · 29.9.2-2.fc46 · FEDORA-2026-4856be87b3 · source

sudo dnf upgrade --advisory=FEDORA-2026-4856be87b3

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-2026-65943?

ro csvi: upgrade to 9.11.0. Exact commands for each OS are on this page.

Is CVE-2026-65943 being exploited?

CVE-2026-65943 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-2026-65943 affect?

CVE-2026-65943 affects ro csvi. Severity is high (CVSS 7.5). Joomla Extension - rolandd.com - Unauthenticated directory creation RO CSVI < 9.11.0

How urgent is CVE-2026-65943?

Priority 39/100. High severity; Remotely exploitable, no login, no user action

Software pages

Joomla vulnerabilities

Related CVEs

CVE-2026-65944 HIGH 8.8 UPGRADE Joomla Extension - rolandd.com - CSRF vectors in AJAX endpoint handlers RO CSVI < 9.11.0
CVE-2026-65946 MEDIUM 6.1 UPGRADE Joomla Extension - rolandd.com - XSS vectors in AJAX endpoint handlers RO CSVI < 9.11.0

References

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