boxscore/security
VENDOR · referenceVendors · latest edition

Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

Joomla! Project

Vendor reference — Joomla! Project · sector: Other. Cumulative disclosure record across the archive.

Follow Joomla! Project — Atom feed

Career totals

Disclosures & known-exploited
All-timeYTD
CVEs6159
KEV entries10
Rate & severity
KEV/100Med CVSSMed EPSSCHML
1.66.9.0027119410

KEV/100 = KEV entries ÷ CVEs × 100. Med CVSS / Med EPSS are medians over all disclosures. C/H/M/L = disclosures by CVSS severity band.

Monthly disclosures

Trend (by first-seen month, full archive): ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█▁▅▅▇▁

Last 12 months (new CVEs by first-seen day)
MonthNew CVEs
2025-110
2025-120
2026-010
2026-020
2026-030
2026-041
2026-0520
2026-060
2026-0712
2026-0810
2026-0916
2026-100

Notable CVEs

Ranked by the published formula: KEV → EPSS → CVSS → CVE ID.

Notable (ranked)
CVECVSSEPSS %ileSeverityKEVFirst seen
CVE-2023-237525.3100.0MEDIUMYES2023-02-16
CVE-2026-733738.949.3HIGH—2026-08-18
CVE-2023-237557.544.6HIGH—2023-05-30
CVE-2026-403837.544.6HIGH—2026-05-26
CVE-2026-489048.242.5HIGH—2026-05-26
CVE-2026-352238.641.2HIGH—2026-05-26
CVE-2026-403845.939.7MEDIUM—2026-05-26
CVE-2026-488988.239.4HIGH—2026-05-26
CVE-2026-733378.238.0HIGH—2026-08-18
CVE-2026-489586.437.7MEDIUM—2026-07-07
CVE-2026-238988.637.2HIGH—2026-04-01
CVE-2026-352216.937.1MEDIUM—2026-05-26
CVE-2026-352226.937.1MEDIUM—2026-05-26
CVE-2026-489486.434.4MEDIUM—2026-07-07
CVE-2026-489576.434.4MEDIUM—2026-07-07

Recent CVEs

Most recently seen
CVECVSSEPSS %ileSeverityKEVFirst seen
CVE-2026-909165.113.5MEDIUM—2026-09-29
CVE-2026-922317.117.8HIGH—2026-09-29
CVE-2026-922327.117.8HIGH—2026-09-29
CVE-2026-922255.915.7MEDIUM—2026-09-29
CVE-2026-922235.116.1MEDIUM—2026-09-29
CVE-2026-909176.917.8MEDIUM—2026-09-29
CVE-2026-909137.016.0HIGH—2026-09-29
CVE-2026-909186.917.2MEDIUM—2026-09-29
CVE-2026-922228.99.8HIGH—2026-09-29
CVE-2026-909145.915.7MEDIUM—2026-09-29
CVE-2026-909065.915.7MEDIUM—2026-09-29
CVE-2026-922267.016.0HIGH—2026-09-29
CVE-2026-922278.225.5HIGH—2026-09-29
CVE-2026-922245.915.7MEDIUM—2026-09-29
CVE-2026-909157.023.3HIGH—2026-09-29

Products

This vendor's products with a reference page (≥2 disclosures), by CVE count. A monolithic vendor total dilutes signal; product pages sharpen it.

Products (by CVE count)
ProductCVEsKEV
Joomla! CMS591
Joomla! Framework Filter Package40

KEV entries

CISA Known Exploited Vulnerabilities (newest addition first)
CVEKEV addedCVSSEPSS %ileSeverity
CVE-2023-237522024-01-085.3100.0MEDIUM

KEV timing

Fastest to KEV
CVEDays
CVE-2023-23752326
Longest unpatched (KEV due date passed)
CVEDueDays over
CVE-2023-237522024-01-29979

Methodology

Rate statistics are arithmetic over published figures: KEV/100 = KEV entries ÷ CVEs × 100; medians are taken over this vendor's disclosures. Vendor names are normalized (case, punctuation, common aliases) before aggregation; monthly counts are keyed to first-seen day, the day this archive first observed the record, not the upstream publication date.

Raw counts are not comparable across vendors: disclosure practices, product breadth, and CNA conventions differ widely, so a larger number here does not mean less secure software. This is a reference page assembled from the public record — not a record of its own, and not a ranking of vendors by our judgment.

Sources. CVE records from the CVE Program (cvelistV5); enrichment from NVD (NIST); known-exploited status from the CISA KEV catalog; exploit probability from FIRST EPSS.