CVE-2021-40289
mm-wiki is vulnerable to Cross-Site Scripting (XSS)
mm-wki v0.2.1 is vulnerable to Cross Site Scripting (XSS).
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
mm-wki v0.2.1 is vulnerable to Cross Site Scripting (XSS).
- Record
CVE-2021-40289- 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
mm-wki v0.2.1 is vulnerable to Cross Site Scripting (XSS).
- Record
CVE-2021-40289- 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
EUVDEUVD-2022-7298
mm-wki v0.2.1 is vulnerable to Cross Site Scripting (XSS).
- Record
EUVD-2022-7298- 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 - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-99g5-5643-xphp
mm-wiki is vulnerable to Cross-Site Scripting (XSS)
mm-wki v0.2.1 is vulnerable to Cross Site Scripting (XSS).
- Record
GHSA-99g5-5643-xphp- 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
mm-wki v0.2.1 is vulnerable to Cross Site Scripting (XSS).
- Record
CVE-2021-40289- 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 - Updated
- 2026-11-02
OSVGHSA-99g5-5643-xphp
mm-wiki is vulnerable to Cross-Site Scripting (XSS)
mm-wki v0.2.1 is vulnerable to Cross Site Scripting (XSS).
- Record
GHSA-99g5-5643-xphp- 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
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
github.com/phachon/mm-wikiGo |
through 0.2.1 | None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-40289 is a medium vulnerability (CVSS 6.1) in Mm-wki Project Mm-wki, published November 10, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.57%, the 47th percentile. No source names a fixed version.