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! CMS
Product reference — Joomla! CMS by Joomla! Project · sector: Other. Cumulative disclosure record for this product across the archive.
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Product totals
| All-time | YTD | |
|---|---|---|
| CVEs | 59 | 57 |
| KEV entries | 1 | 0 |
| KEV/100 | Med CVSS | Med EPSS | C | H | M | L |
|---|---|---|---|---|---|---|
| 1.7 | 6.9 | .0027 | 1 | 19 | 39 | 0 |
KEV/100 = KEV entries ÷ CVEs × 100. Med CVSS / Med EPSS are medians over this product's disclosures. C/H/M/L = disclosures by CVSS severity band.
Monthly disclosures
Trend (by first-seen month, full archive): ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█▁▆▅▇▁
| Month | New CVEs |
|---|---|
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 0 |
| 2026-04 | 1 |
| 2026-05 | 18 |
| 2026-06 | 0 |
| 2026-07 | 12 |
| 2026-08 | 10 |
| 2026-09 | 16 |
| 2026-10 | 0 |
Notable CVEs
Ranked by the published formula: KEV → EPSS → CVSS → CVE ID.
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2023-23752 | 5.3 | 100.0 | MEDIUM | YES | 2023-02-16 |
| CVE-2026-73373 | 8.9 | 49.3 | HIGH | — | 2026-08-18 |
| CVE-2023-23755 | 7.5 | 44.6 | HIGH | — | 2023-05-30 |
| CVE-2026-40383 | 7.5 | 44.6 | HIGH | — | 2026-05-26 |
| CVE-2026-48904 | 8.2 | 42.5 | HIGH | — | 2026-05-26 |
| CVE-2026-35223 | 8.6 | 41.2 | HIGH | — | 2026-05-26 |
| CVE-2026-40384 | 5.9 | 39.7 | MEDIUM | — | 2026-05-26 |
| CVE-2026-48898 | 8.2 | 39.4 | HIGH | — | 2026-05-26 |
| CVE-2026-73337 | 8.2 | 38.0 | HIGH | — | 2026-08-18 |
| CVE-2026-48958 | 6.4 | 37.7 | MEDIUM | — | 2026-07-07 |
| CVE-2026-23898 | 8.6 | 37.2 | HIGH | — | 2026-04-01 |
| CVE-2026-35221 | 6.9 | 37.1 | MEDIUM | — | 2026-05-26 |
| CVE-2026-35222 | 6.9 | 37.1 | MEDIUM | — | 2026-05-26 |
| CVE-2026-48948 | 6.4 | 34.4 | MEDIUM | — | 2026-07-07 |
| CVE-2026-48957 | 6.4 | 34.4 | MEDIUM | — | 2026-07-07 |
Recent CVEs
| CVE | CVSS | EPSS %ile | Severity | KEV | First seen |
|---|---|---|---|---|---|
| CVE-2026-90916 | 5.1 | 13.5 | MEDIUM | — | 2026-09-29 |
| CVE-2026-92231 | 7.1 | 17.8 | HIGH | — | 2026-09-29 |
| CVE-2026-92232 | 7.1 | 17.8 | HIGH | — | 2026-09-29 |
| CVE-2026-92225 | 5.9 | 15.7 | MEDIUM | — | 2026-09-29 |
| CVE-2026-92223 | 5.1 | 16.1 | MEDIUM | — | 2026-09-29 |
| CVE-2026-90917 | 6.9 | 17.8 | MEDIUM | — | 2026-09-29 |
| CVE-2026-90913 | 7.0 | 16.0 | HIGH | — | 2026-09-29 |
| CVE-2026-90918 | 6.9 | 17.2 | MEDIUM | — | 2026-09-29 |
| CVE-2026-92222 | 8.9 | 9.8 | HIGH | — | 2026-09-29 |
| CVE-2026-90914 | 5.9 | 15.7 | MEDIUM | — | 2026-09-29 |
| CVE-2026-90906 | 5.9 | 15.7 | MEDIUM | — | 2026-09-29 |
| CVE-2026-92226 | 7.0 | 16.0 | HIGH | — | 2026-09-29 |
| CVE-2026-92227 | 8.2 | 25.5 | HIGH | — | 2026-09-29 |
| CVE-2026-92224 | 5.9 | 15.7 | MEDIUM | — | 2026-09-29 |
| CVE-2026-90915 | 7.0 | 23.3 | HIGH | — | 2026-09-29 |
KEV entries
| CVE | KEV added | CVSS | EPSS %ile | Severity |
|---|---|---|---|---|
| CVE-2023-23752 | 2024-01-08 | 5.3 | 100.0 | MEDIUM |
Related
Vendor: Joomla! Project — all products and the full vendor record.
Methodology
A product is a (vendor, product) pair as named in the affected-product data. Rate statistics are arithmetic over published figures. Counts key to first-seen day. Raw counts are not comparable across products; this is a reference page assembled from the public record, not a ranking by our judgment.
Sources. CVE Program (cvelistV5), NVD (NIST), CISA KEV, FIRST EPSS.
