CVE-2021-4377 json
Doneren met Mollie <= 2.8.4 - Information Disclosure
published 2023-06-07 3 y ago modified 2026-06-17 4 mo ago also EUVD-2021-34204
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 63%
- public exploits
- 0
- none known
Summary
The Doneren met Mollie plugin for WordPress is vulnerable to Sensitive Data Exposure in versions up to, and including, 2.8.5 via the dmm_export_donations() function which is called via the admin_post_dmm_export hook due to missing capability checks. This can allow authenticated attackers to extract a CSV file that contains sensitive information about the donors.
Patch / fix
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 22 mo ago
Exploit prediction
1.03% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- blog.nintechnet.com https://blog.nintechnet.com/information-disclosure-vulnerability-fixed-in-wordpress-doneren-met-mollie-plugin/ referenced PoC, tagged "exploit" by a source, unverified
- wpscan.com https://wpscan.com/vulnerability/36afc442-9634-498e-961e-4c935880cd2b referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Affected products
- ndijkstra Doneren met Mollie
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
- Technology feeds
References
-
plugins.trac.wordpress.org
/changeset/2459548
patch
-
blog.nintechnet.com
/information-disclosure-vulnerability-fixed-in-wordpress-doneren-met-mollie-plugin/
exploit
-
wpscan.com
/vulnerability/36afc442-9634-498e-961e-4c935880cd2b
exploit
-
wordfence.com
/threat-intel/vulnerabilities/id/ed99a056-42c6-4540-950e-12f8b547b64d?source=cve
third-party-advisory
Sources
- CVE List CVE-2021-4377
- NVD CVE-2021-4377
Fencer Vulns 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.