Vulnerability · Published Oct 30, 2026 · Assigned by drupal
CVE-2026-114526Black Hole - Critical - Cross-site scripting - SA-CONTRIB-2026-223
Unrated
In plain English
A cross-site scripting in Black Hole from Drupal. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 6% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS )–Not rated
Exploit odds (30 days)0.2%top 93.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Black Hole allows Stored XSS. This issue affects Black Hole versions: from 0.0.0 to 1.26.0, from 2.0.0 to 2.0.1.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist:https://packages.drupal.org/8 | drupal/black_hole | 1.26.0, 2.0.1 | DRUPAL-CONTRIB-2026-223 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Drupal | Black Hole | 0.0.0 – before 1.26.02.0.0 – before 2.0.1 |
Weakness: CWE-79