CVE-2022-36573
Pagekit CMS cross-site scripting in Markdown text box where articles are edited
A cross-site scripting (XSS) vulnerability in Pagekit CMS v1.0.18 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Markdown text box under /blog/post/edit.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
A cross-site scripting (XSS) vulnerability in Pagekit CMS v1.0.18 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Markdown text box under /blog/post/edit.
- Record
CVE-2022-36573- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
A cross-site scripting (XSS) vulnerability in Pagekit CMS v1.0.18 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Markdown text box under /blog/post/edit.
- Record
CVE-2022-36573- Updated
- 2026-11-02
EUVDEUVD-2022-6603 No score
A cross-site scripting (XSS) vulnerability in Pagekit CMS v1.0.18 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Markdown text box under /blog/post/edit.
- Record
EUVD-2022-6603- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-q6h8-qjjc-j8cg
Pagekit CMS cross-site scripting in Markdown text box where articles are edited
A cross-site scripting (XSS) vulnerability in Pagekit CMS v1.0.18 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Markdown text box under /blog/post/edit.
- Record
GHSA-q6h8-qjjc-j8cg- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSVGHSA-q6h8-qjjc-j8cg
Pagekit CMS cross-site scripting in Markdown text box where articles are edited
A cross-site scripting (XSS) vulnerability in Pagekit CMS v1.0.18 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Markdown text box under /blog/post/edit.
- Record
GHSA-q6h8-qjjc-j8cg- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV No score
A cross-site scripting (XSS) vulnerability in Pagekit CMS v1.0.18 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Markdown text box under /blog/post/edit.
- Record
CVE-2022-36573- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
pagekit/pagekitPackagist |
through 1.0.18 | None known |
pagekit/pagekitPackagist |
through 1.0.18, plus listed versions 0.10.00.10.10.10.20.10.30.10.4 Show 29 moreShow less0.11.00.11.10.11.20.11.30.8.80.9.00.9.10.9.20.9.30.9.40.9.51.0.01.0.11.0.101.0.111.0.121.0.131.0.141.0.151.0.161.0.171.0.21.0.31.0.41.0.51.0.61.0.71.0.81.0.9 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-36573 is a medium vulnerability (CVSS 6.1) in Pagekit, published August 28, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.60%, the 48th percentile. No source names a fixed version.