High

CVE-2026-64792 — Joomla Extension - regularlabs.com - disclosure of restricted content via search index in various Regular Labs extensions

Joomla Extension - regularlabs.com - disclosure of restricted content via search index in various Regular Labs extensions - Smart Search indexing could render generated content using the indexing administrator’s identity instead of a public guest. Restricted or administrator-only content could consequently be stored in the public search index and disclosed to visitors.

Published Jul 22, 2026 · Updated Oct 15, 2026 · Sources: NIST National Vulnerability Database, CVE Program (cve.org) e CISA ADP · CNA: Joomla

Low

Who exploits it and how urgent it is

A 0–100 score combining confirmed exploitation, ransomware and APT use, public exploits, EPSS and severity.

No exploitation signal in the sources consulted so far.

How the score was calculated

Technical severity (high)+6
Automatable exploitation (SSVC)+3

The score orders the patch queue; it does not replace your asset context (internet exposure, criticality, compensating controls).

Triage

Is it exploited, how likely is exploitation, what does it touch, and how severe do the sources call it.

Exploitation

Not confirmed

Not in CISA KEV — an absence of record, not proof it is unexploited.

EPSS FIRST

—

No EPSS score.

Affects

Regularlabs.com

Articles Anywhere extension for Joomla and 6 more

CVSS base

7.5

High · 2 source(s)

CISA SSVC assessment CISA

Three decision points CISA publishes for the CVEs it assesses (SSVC 2.0.3). A stakeholder decision, not a severity score.

Exploitation

None

none · proof-of-concept · active

Automatable

Yes

can an attacker script the kill-chain steps

Technical impact

Partial

partial · total control of the vulnerable component

Remediation

Fixes and mitigations documented by the sources — linked to the original advisory.

No fix documented by the sources we poll. That does not mean none exists: check the vendor advisory.

First 24 hours

Ordered from the record’s own fields — exposure first, because you cannot patch what you have not found. A rule-generated starting point.

Identify exposed assets running the affected vendor/product/version combinations (Regularlabs.com Articles Anywhere extension for Joomla, Regularlabs.com Conditional Content extension for Joomla, Regularlabs.com Modules Anywhere extension for Joomla…).
The attack is network-based and needs no privileges: restrict exposure (ACLs, VPN, WAF) until patched.
No fix documented in the sources: reduce exposure and monitor the vendor advisory.
Search available logs for exploit probes, errors and authentication anomalies.

Affected scope

Vendor, product and versions as the sources word them.

Vendor	Product	Versions	Status	Source
Regularlabs.com	Articles Anywhere extension for Joomla	version 1.0.0-18.0.2	Vulnerable	CVE Program (cve.org) e CISA ADP
Regularlabs.com	Conditional Content extension for Joomla	version 1.0.0-6.0.0	Vulnerable	CVE Program (cve.org) e CISA ADP
Regularlabs.com	Modules Anywhere extension for Joomla	version 1.0.0-8.4.1	Vulnerable	CVE Program (cve.org) e CISA ADP
Regularlabs.com	ReReplacer extension for Joomla	version 1.0.0-15.0.3	Vulnerable	CVE Program (cve.org) e CISA ADP
Regularlabs.com	Snippets Pro extension for Joomla	version 1.0.0-9.3.10	Vulnerable	CVE Program (cve.org) e CISA ADP
Regularlabs.com	Sourcerer extension for Joomla	version 1.0.0-12.2.8	Vulnerable	CVE Program (cve.org) e CISA ADP
Regularlabs.com	Tabs & Accordions Pro extension for Joomla	version 1.0.0-2.5.6	Vulnerable	CVE Program (cve.org) e CISA ADP

Attack characteristics

The CVSS vector, decoded. It describes the attack, not your exposure to it.

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Every base score collected

Sources score independently and may disagree; each row says who scored it and under which version.

Score	Version	Severity	Expl.	Impact	Scored by
7.5	CVSS 3.1	High	3.9	3.6	134c704f-9b21-4f2e-91b3-4a467353bcc0 via NIST National Vulnerability Database
7.5	CVSS 3.1	High	—	—	CISA-ADP via CVE Program (cve.org) e CISA ADP

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N (score shown at the top: 134c704f-9b21-4f2e-91b3-4a467353bcc0)

Weakness MITRE

Weakness class according to MITRE’s CWE catalog.

CWE-524

Other CVEs with this weakness →

Detection

Read off the CVSS vector and the weakness class. Starting points, not tested rules.

Prioritize edge telemetry for the network-reachable component (proxy, WAF, IDS/IPS).

web/proxy/WAF logsnetwork IDS/IPS

Timeline

What happened to this CVE, newest first.

2026
Affected products added · regularlabs.com/articles anywhere extension for joomla, regularlabs.com/conditional content extension for joomla, regula
Oct 15, 2026 · CVE Program (cve.org) e CISA ADP
SSVC assessment updated
Oct 15, 2026 · CVE Program (cve.org) e CISA ADP
Record published
Oct 15, 2026
CVSS changed · 7.5
Oct 15, 2026 · NIST National Vulnerability Database
Source status changed · → Deferred
Oct 15, 2026 · NIST National Vulnerability Database
Record created in this database
Oct 15, 2026 · NIST National Vulnerability Database
CVE published
Jul 22, 2026 · Joomla

Source activity

Repeated readings are counted rather than listed.

1× Official description updated · Oct 15, 2026 – Oct 15, 2026

References

1 on the record

regularlabs.com/
product, NIST National Vulnerability Database

Elsewhere on this site

Regularlabs.com
every CVE for this vendor

CWE-524
other pages naming this weakness

Related CVEs (same products)

Critical CVE-2026-74253 Joomla Extension - regularlabs.com - Unauthenticated RCE through unverified reflected user input in Sourcerer < 16.0.0 Aug 17, 2026
High CVE-2026-65755 Joomla Extension - regularlabs.com - Date-sensitive query-cache leakage in Articles Anywhere and Users Anywhere extension Jul 23, 2026
High CVE-2026-65757 Joomla Extension - regularlabs.com - Inconsistent CSRF token checks / privilege checks in Modules Anywhere extension Jul 23, 2026
Critical CVE-2026-64793 Joomla Extension - regularlabs.com - Content access and publication bypass in Articles Anywhere and Modules Anywhere extensions Jul 22, 2026
Medium CVE-2026-64794 Joomla Extension - regularlabs.com - restricted user-data exposure in Users Anywhere and Articles Anywhere extensions Jul 22, 2026
High CVE-2026-63684 Joomla Extension - regularlabs.com - Inconsistent CSRF token checks / privilege checks in various admin/import/export actions of multiple Regular Labs extension Jul 22, 2026

Not in any source we poll

Listed rather than left blank: an empty field and an unmeasured one look identical on screen, and only one is a reason to look elsewhere.

No FIRST EPSS score.
No fixed version, patch or mitigation documented.
No confirmed IOCs, IP addresses, domains, file hashes, or malware artifacts supplied.
No organization-specific asset inventory, compensating-control status, or patch deployment evidence supplied.
No exploit packet captures, log samples, or incident case IDs supplied.

Answered from this record

Text assembled only from the fields above — no additional claims.

What should defenders know first?

CVE-2026-64792 is "Joomla Extension - regularlabs.com - disclosure of restricted content via search index in various Regular Labs extensions", rated High. It affects Articles Anywhere extension for Joomla (Regularlabs.com); versions are in the scope table. It is not in CISA KEV, which does not rule out exploitation. CVSS 7.5 describes technical severity. First verify whether exposed or business-critical assets run the affected versions, apply vendor fixes or mitigations, and preserve logs for review.

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