GHSA-wjmf-58vc-xqjr
Content injection in marked
Medium
Withdrawn Feb 25, 2021
npm
- Severity
- Medium
- The publisher's own rating, not a CVSS score
- Exploit chance (EPSS)
- —
- No score published
- Known exploited
- No
- Not in CISA's catalog
- Weakness
- —
- Not classified
- Fix
0.3.9- Upgrade marked to this version or later
Description
Versions 0.3.7 and earlier of marked When mangling is disabled via option mangle don't escape target href. This allow attacker to inject arbitrary html-event into resulting a tag.
Affected versions
npm
| Package | Vulnerable | Fixed in |
|---|---|---|
| marked | < 0.3.9 |
0.3.9 |
How to fix
Move to the fixed version or later with your package manager, update the lockfile, and run your tests. If the package only arrives through another dependency, upgrade that dependency first. If none of its releases pulls a fixed version yet, force the version with your package manager's override.
marked npm → 0.3.9
- npm
npm install marked@0.3.9- yarn
yarn add marked@0.3.9- pnpm
pnpm add marked@0.3.9
References
Other links
Timeline
- Published
- Withdrawn
Related advisories
| Advisory | Severity | Why it's related |
|---|---|---|
| GHSA-6v9c-7cg6-27q7 Marked Vulnerable to OOM Denial of Service via Infinite Recursion in marked Tokenizer | High | Also affects marked |
| GHSA-p9wx-2529-fp83 Marked allows Regular Expression Denial of Service (ReDoS) attacks | Medium | Also affects marked |
| GHSA-5v2h-r2cx-5xgj Inefficient Regular Expression Complexity in marked | High | Also affects marked |
| GHSA-rrrm-qjm4-v8hf Inefficient Regular Expression Complexity in marked | High | Also affects marked |
| GHSA-4r62-v4vq-hr96 Regular Expression Denial of Service (REDoS) in Marked | High | Also affects marked |
| GHSA-ch52-vgq2-943f Regular Expression Denial of Service in marked | Low | Also affects marked |
| GHSA-9cw2-jqp5-7x39 Multiple Content Injection Vulnerabilities in marked | Medium | Also affects marked |
| GHSA-xf5p-87ch-gxw2 Marked ReDoS due to email addresses being evaluated in quadratic time | Medium | Also affects marked |
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