misskey misskey

Name: misskey misskey
Brand: misskey

productUS

cpe:2.3:a:misskey:misskey:*:*:*:*:*:*:*:*

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

EPSS ≥ 10%

by severity

4critical9high14medium0low

updated 2026-10-28

vulnerabilities (27)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2019-1020010US	medium6.1	1.26% (70th)	Exploit	11.20.2	2019-07-29	3 versions
CVE-2021-39195US	medium6.5	1.06% (64th)	—	12.90.0	2021-09-07	< 12.90.0
CVE-2023-43793US	high7.5	0.84% (58th)	—	2023.9.0	2023-10-04	< 2023.9.0
CVE-2021-39169US	medium5.4	0.74% (54th)	—	12.51.0	2021-08-27	< 12.51.0
CVE-2023-24812US	critical9.8	0.71% (53rd)	—	13.3.3	2023-02-22	< 13.3.3
CVE-2024-25636US	high8.8	0.66% (51st)	—	2024.2.0	2024-02-19	< 2024.2.0
CVE-2025-24896US	high8.1	0.60% (49th)	—	no fix	2025-02-11	12.109.0 → 2025.1.0
CVE-2023-52139US	critical9.6	0.55% (46th)	—	2023.12.1	2023-12-29	< 2023.12.1
CVE-2025-46559US	high7.5	0.45% (39th)	—	2025.4.1	2025-05-05	12.31.0 → 2025.4.1
CVE-2023-24810US	medium6.1	0.45% (39th)	—	13.3.1	2023-02-22	< 13.3.1
CVE-2023-25154US	medium6.1	0.43% (37th)	—	13.5.0	2023-02-22	< 13.5.0
CVE-2023-24811US	medium6.1	0.41% (35th)	—	13.3.2	2023-02-22	< 13.3.2
CVE-2024-32983US	high7.5OT elevated	0.40% (34th)	—	2024.5.0	2024-06-03	< 2024.5.0
CVE-2023-49079US	high7.5	0.40% (34th)	—	2023.11.1	2023-11-29	< 2023.11.1
CVE-2024-52593US	medium5.3	0.37% (31st)	—	2024.11.0	2024-12-18	2 versions
CVE-2024-52590US	medium6.5	0.35% (29th)	—	2024.11.0	2024-12-18	4 versions
CVE-2025-66482US	medium6.5OT elevated	0.34% (27th)	—	2025.12.0	2025-12-16	2 versions
CVE-2024-52591US	critical9.3	0.32% (24th)	—	2024.11.0	2024-12-18	2 versions
CVE-2025-66402US	medium6.5OT elevated	0.31% (24th)	—	2025.12.0	2025-12-16	2 versions
CVE-2024-52592US	medium5.3	0.31% (23rd)	—	2024.11.0	2024-12-18	2 versions
CVE-2026-28431US	high7.5	0.26% (18th)	—	2026.3.1	2026-03-10	8.45.0 → 2026.3.1
CVE-2025-46340US	medium5.4	0.25% (17th)	—	2025.4.1	2025-05-05	12.0.0 → 2025.4.1
CVE-2026-28433US	medium4.3OT elevated	0.24% (14th)	—	2026.3.1	2026-03-10	10.93.0 → 2026.3.1
CVE-2024-52579US	medium5.4	0.22% (13th)	—	2024.11.0	2024-12-18	2 versions
CVE-2025-25306US	critical9.3	0.18% (8th)	—	2025.2.1	2025-03-10	< 2025.2.1
CVE-2026-28432US	high7.5	0.16% (5th)	—	2026.3.1	2026-03-10	< 2026.3.1
CVE-2025-24897US	high8.2	0.14% (3rd)	—	2025.2.0	2025-02-11	12.109.0 → 2025.2.0

weaknesses (8)

The flaw types (CWEs) most of these CVEs share.

CWE-20Improper Input Validation6 CVEs
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')5 CVEs
CWE-285Improper Authorization2 CVEs
CWE-347Improper Verification of Cryptographic Signature2 CVEs
CWE-862Missing Authorization2 CVEs
CWE-918Server-Side Request Forgery (SSRF)2 CVEs
CWE-1025Comparison Using Wrong Factors1 CVEs
CWE-116Improper Encoding or Escaping of Output1 CVEs

sources (1)

Which sources assert this record, and when.

USNVD / CVE27 CVEs

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