joomlack has 1 CVE on record. 1 was published in the last 90 days. The median CVSS is 9.8 (critical), with 1 rated critical.

CVEs per month

Last 12 months, by publish date

1025/101125/111225/120126/010226/020326/030426/040526/050626/060726/070826/080926/09

Exploited share: 100% vs 1% corpus
Median CVSS: 9.8
Publish → KEV: —(1)
Last 90 days: 1 prev 0

Weakness classes

Products

page_builder_ck 1

Follow joomlack:RSS feed Save a search →Embed badge ↗

1

Total CVEs

1

Critical

1

CISA KEV

1

Exploited

Worst active — by depth score

CVE-2026-56290Critical· 9.8The Joomla extension Page Builder CK is vulnerable to an unauthenticated arbitrary file upload that allows uploading executable files and leads to full RCE.85

joomlack vulnerabilities

CVEs affecting joomlack, newest first. Open any entry for full detail, references, and exploit status.

1 CVERSS

CVE-2026-56290Critical· 9.8CISA KEVPoC

The Joomla extension Page Builder CK is vulnerable to an unauthenticated arbitrary file upload that allows uploading executable files and leads to full RCE.

The Joomla extension Page Builder CK is vulnerable to an unauthenticated arbitrary file upload that allows uploading executable files and leads to full RCE.

▾ Hadaljoomlack · page_builder_ckEPSS 31%via NVD

joomlack vulnerabilities (CVEs) · VulnSea