CVEvulnerability
CVE-2020-15275
5.4 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-11-11
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.7 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
- CVSS 3.1 ([email protected])
- 5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- CVSS 2.0 ([email protected])
- 3.5 LOW — AV:N/AC:M/Au:S/C:N/I:P/A:N
- Weaknesses
- CWE-79
Description
MoinMoin is a wiki engine. In MoinMoin before version 1.9.11, an attacker with write permissions can upload an SVG file that contains malicious javascript. This javascript will be executed in a user's browser when the user is viewing that SVG file on the wiki. Users are strongly advised to upgrade to a patched version. MoinMoin Wiki 1.9.11 has the necessary fixes and also contains other important fixes.
Affected configurations
• moinmo moinmoin (< 1.9.11)
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- https://advisory.checkmarx.net/advisory/CX-2020-4285 Exploit, Third Party Advisory
- https://github.com/moinwiki/moin-1.9/commit/31de9139d0aabc171e94032168399b4a0b2a88a2 Patch, Third Party Advisory
- https://github.com/moinwiki/moin-1.9/releases/tag/1.9.11 Release Notes, Third Party Advisory
- https://github.com/moinwiki/moin-1.9/security/advisories/GHSA-4q96-6xhq-ff43 Third Party Advisory
- https://advisory.checkmarx.net/advisory/CX-2020-4285 Exploit, Third Party Advisory
- https://github.com/moinwiki/moin-1.9/commit/31de9139d0aabc171e94032168399b4a0b2a88a2 Patch, Third Party Advisory
- https://github.com/moinwiki/moin-1.9/releases/tag/1.9.11 Release Notes, Third Party Advisory
- https://github.com/moinwiki/moin-1.9/security/advisories/GHSA-4q96-6xhq-ff43 Third Party Advisory