Technology · Apostrophe
Apostrophe CMS vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 4 vulnerabilities in Apostrophe CMS: 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-63669, was published on 17 August 2026.
- Last 7 days
- 0
- Last 90 days
- 1
- Critical, all time
- 0
- Exploited in the wild
- 0
About Apostrophe CMS
A Node.js-based headless and traditional CMS designed for content management and website creation.
Latest Apostrophe CMS vulnerabilities
- CVE-2026-63669: ApostropheCMS is an open-source Node.js content management system. Prior to 4.32.0, the page module's move() operation…mediumCVSS 6.5EPSS 0.3%
- CVE-2026-53607: ApostropheCMS SSRF in @apostrophecms/file via Host headerlowCVSS 3.7EPSS 0.3%
- CVE-2021-25979: Apostrophe CMS insufficient session expirationlowCVSS 3.1EPSS 1.1%
- CVE-2021-25978: Apostrophe CMS stored XSS in SVG uploadslowCVSS 3.1EPSS 0.5%
Most severe Apostrophe CMS vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-63669: ApostropheCMS is an open-source Node.js content management system. Prior to 4.32.0, the page module's move() operation…mediumCVSS 6.5EPSS 0.3%
- CVE-2026-53607: ApostropheCMS SSRF in @apostrophecms/file via Host headerlowCVSS 3.7EPSS 0.3%
- CVE-2021-25979: Apostrophe CMS insufficient session expirationlowCVSS 3.1EPSS 1.1%
- CVE-2021-25978: Apostrophe CMS stored XSS in SVG uploadslowCVSS 3.1EPSS 0.5%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 1 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/apostrophe-cms.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Apostrophe CMS vulnerabilities", https://junglewise.ai/threats/technologies/apostrophe-cms, 26 September 2026.