GHSA-2fv3-2f7j-2vq4MediumCVSS 6.1
An Otter Wiki before 2.26.2 contains a stored cross-site scripting vulnerability in...
🔗 CVE IDs covered (1)
📋 Description
An Otter Wiki before 2.26.2 contains a stored cross-site scripting vulnerability in OtterwikiMdRenderer.block_code that allows attackers who can edit pages, including anonymous users under the default configuration, to inject arbitrary script. Attackers can place HTML inside a math fenced code block, which is rendered unescaped and executes for every viewer of the page.
🔗 References (5)
- https://nvd.nist.gov/vuln/detail/CVE-2026-120500
- https://github.com/redimp/otterwiki/commit/b2e91d20ed36c01ce140d18698f9abb90685d481
- https://github.com/redimp/otterwiki/releases/tag/v2.26.2
- https://www.vulncheck.com/advisories/an-otter-wiki-before-2.26.2-stored-xss-via-math-code-block
- https://github.com/advisories/GHSA-2fv3-2f7j-2vq4