Technology · Couchcms
CouchCMS vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 4 vulnerabilities in CouchCMS: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2021-47955, was published on 16 May 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 0
- Exploited in the wild
- 0
About CouchCMS
Content management system built with PHP for managing website content.
Latest CouchCMS vulnerabilities
- CVE-2021-47955: CouchCMS persistent XSS via SVG file upload in KCFindermediumCVSS 5.4
- CVE-2021-47958: CouchCMS SSRF via SVG upload in browse.phpmediumCVSS 4.3
- CVE-2026-29002: CouchCMS privilege escalation via f_k_levels_list parameter tamperinghighCVSS 7.2EPSS 0.4%
- CVE-2025-15005: A security flaw has been discovered in CouchCMS up to 2.4. Affected is an unknown function of the file…lowCVSS 3.7EPSS 0.5%
Most severe CouchCMS vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-29002: CouchCMS privilege escalation via f_k_levels_list parameter tamperinghighCVSS 7.2EPSS 0.4%
- CVE-2021-47955: CouchCMS persistent XSS via SVG file upload in KCFindermediumCVSS 5.4
- CVE-2021-47958: CouchCMS SSRF via SVG upload in browse.phpmediumCVSS 4.3
- CVE-2025-15005: A security flaw has been discovered in CouchCMS up to 2.4. Affected is an unknown function of the file…lowCVSS 3.7EPSS 0.5%
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 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 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many CouchCMS vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/couchcms)<a href="https://junglewise.ai/threats/technologies/couchcms"><img src="https://junglewise.ai/threats/technologies/couchcms/badge.svg" alt="CouchCMS vulnerabilities" /></a>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/couchcms.json, and this page as text at https://junglewise.ai/threats/technologies/couchcms.md, 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, "CouchCMS vulnerabilities", https://junglewise.ai/threats/technologies/couchcms, 9 November 2026.