CVE-2022-2101 json
Download Manager <= 3.2.46 - Contributor+ Cross-Site Scripting
published 4y ago modified 4mo ago also EUVD-2022-34389
- cvss
- 6.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 65%
- public exploits
- 0
- none known
Summary
The Download Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `file[files][]` parameter in versions up to, and including, 3.2.46 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with contributor level permissions and above to inject arbitrary web scripts on the file's page that will execute whenever an administrator accesses the editor area for the injected file page.
Patch / fix
Is CVE-2022-2101 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
1.08% chance of exploitation in the next 30 days, higher than 65% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- packetstormsecurity.com https://packetstormsecurity.com/files/167573/ referenced PoC, tagged "exploit" by a source, unverified
- medium.com https://medium.com/%40andreabocchetti88/download-manager-3-2-43-contributor-cross-site-scripting-fa4970fba45c referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
Affected products
- codename065 Download Manager
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
-
plugins.trac.wordpress.org
/changeset?sfp_email=&sfph_mail=&reponame=&old=2750339%40download-manager&new=2750339%40download-manager&sfp_e
patch, release-notes, third-party-advisory
-
packetstormsecurity.com
/files/167573/
exploit, third-party-advisory, vdb-entry
-
medium.com
/%40andreabocchetti88/download-manager-3-2-43-contributor-cross-site-scripting-fa4970fba45c
exploit, third-party-advisory
- wordfence.com /threat-intel/vulnerabilities/id/b399929a-db33-419f-9218-b86ee88a9f1a?source=cve
-
wordfence.com
/vulnerability-advisories/#CVE-2022-2101
third-party-advisory
Sources
- CVE List CVE-2022-2101
- NVD CVE-2022-2101
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.