Technology · OpenSolution
OpenSolution Quick.CMS vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 12 vulnerabilities in OpenSolution Quick.CMS: 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-2026-33385, was published on 29 July 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 0
- Exploited in the wild
- 0
About OpenSolution Quick.CMS
A content management system written in PHP for building and managing websites.
Latest OpenSolution Quick.CMS vulnerabilities
- CVE-2026-33385: OpenSolution Quick.CMS Blind SQL injection in administration panelinfoCVSS 5.1
- CVE-2026-63303: OpenSolution Quick.CMS path traversal in URI pathinfoCVSS 5.1
- CVE-2026-63302: OpenSolution Quick.CMS Local File Inclusion in admin.phpinfoCVSS 5.1
- CVE-2026-63301: OpenSolution Quick.CMS Denial of Service via primary language deletioninfoCVSS 7
- CVE-2026-11860: OpenSolution Quick.CMS insecure deserialization in admin panelinfoCVSS 7.5
- CVE-2026-33386: OpenSolution QuickCMS Cross-Site Scripting via insecure plugin fetchinginfoCVSS 0
- CVE-2026-33384: OpenSolution QuickCMS session fixationinfoCVSS 0
- CVE-2021-47981: OpenSolution Quick.CMS XSS in sliders formmediumCVSS 5.4
- CVE-2025-9982: A vulnerability exists in QuickCMS version 6.8 where sensitive admin credentials are hardcoded in a configuration file…highCVSS 7.5EPSS 0.3%
- CVE-2025-10018: QuickCMS is vulnerable to multiple Stored XSS in language editor functionality (languages). Malicious attacker with…mediumCVSS 4.8EPSS 0.2%
- CVE-2025-9981: QuickCMS is vulnerable to multiple Stored XSS in slider editor functionality (sliders-form). Malicious attacker with…mediumCVSS 4.8EPSS 0.2%
- CVE-2025-9980: QuickCMS is vulnerable to multiple Stored XSS in page editor functionality (pages-form). Malicious attacker with admin…mediumCVSS 4.8EPSS 0.2%
Most severe OpenSolution Quick.CMS vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2025-9982: A vulnerability exists in QuickCMS version 6.8 where sensitive admin credentials are hardcoded in a configuration file…highCVSS 7.5EPSS 0.3%
- CVE-2021-47981: OpenSolution Quick.CMS XSS in sliders formmediumCVSS 5.4
- CVE-2025-9981: QuickCMS is vulnerable to multiple Stored XSS in slider editor functionality (sliders-form). Malicious attacker with…mediumCVSS 4.8EPSS 0.2%
- CVE-2025-9980: QuickCMS is vulnerable to multiple Stored XSS in page editor functionality (pages-form). Malicious attacker with admin…mediumCVSS 4.8EPSS 0.2%
- CVE-2025-10018: QuickCMS is vulnerable to multiple Stored XSS in language editor functionality (languages). Malicious attacker with…mediumCVSS 4.8EPSS 0.2%
- CVE-2026-11860: OpenSolution Quick.CMS insecure deserialization in admin panelinfoCVSS 7.5
- CVE-2026-63301: OpenSolution Quick.CMS Denial of Service via primary language deletioninfoCVSS 7
- CVE-2026-33385: OpenSolution Quick.CMS Blind SQL injection in administration panelinfoCVSS 5.1
- CVE-2026-63303: OpenSolution Quick.CMS path traversal in URI pathinfoCVSS 5.1
- CVE-2026-63302: OpenSolution Quick.CMS Local File Inclusion in admin.phpinfoCVSS 5.1
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 OpenSolution Quick.CMS vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/quick-cms)<a href="https://junglewise.ai/threats/technologies/quick-cms"><img src="https://junglewise.ai/threats/technologies/quick-cms/badge.svg" alt="OpenSolution Quick.CMS 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/quick-cms.json, and this page as text at https://junglewise.ai/threats/technologies/quick-cms.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, "OpenSolution Quick.CMS vulnerabilities", https://junglewise.ai/threats/technologies/quick-cms, 9 November 2026.