Vulnerability · Published Apr 28, 2021 · Assigned by mitre
CVE-2021-31778
Medium 5.4
In plain English
A medium-severity security flaw in the amazing/media2click package (Packagist). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 45% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)5.4Medium
Exploit odds (30 days)0.5%top 54.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
The media2click (aka 2 Clicks for External Media) extension 1.x before 1.3.3 for TYPO3 allows XSS by a backend user account.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | amazing/media2click | 1.3.3 | GHSA-xpxm-pf7g-2534 |
Affected products (as reported)
References
- https://typo3.org/security/advisory/typo3-ext-sa-2021-004 x_refsource_MISC