high7.5
CVE-2022-25887
Sanitize-html Vulnerable To REDoS Attacks
Impact
The package sanitize-html before 2.7.1 are vulnerable to Regular Expression Denial of Service (ReDoS) due to insecure global regular expression replacement logic of HTML comment removal.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | sanitize-html | < 2.7.1 | 2.7.1 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apostrophecms | Sanitize-Html | before 2.7.1 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/apostrophecms/sanitize-html/commit/b4682c12fd30e12e82fa2d9b766de91d7d2cd23c
- https://github.com/apostrophecms/sanitize-html/pull/557
- https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-3008102
- https://security.snyk.io/vuln/SNYK-JS-SANITIZEHTML-2957526
- https://github.com/advisories/GHSA-cgfm-xwp7-2cvr
- https://nvd.nist.gov/vuln/detail/CVE-2022-25887