CVE-2021-3188 json
phpList 3.6.0 allows CSV injection, related to the email parameter, and /lists/admin/ exports.
published 5y ago modified 4mo ago also BIT-phplist-2021-3188 , EUVD-2021-26531
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.8%
- EPSS 1.8% chance of exploitation in 30 days, percentile 78%
- public exploits
- 0
- none known
Summary
phpList 3.6.0 allows CSV injection, related to the email parameter, and /lists/admin/ exports.
Is CVE-2021-3188 in your dependencies? 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
1.81% chance of exploitation in the next 30 days, higher than 78% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- wehackmx.com https://wehackmx.com/security-research/WeHackMX-2021-001/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
| OSV | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| bitnami | phplist | >=3.6.0, <=3.6.0 |
no fix listed |
Classification
- Weakness
-
- CWE-1236 Improper Neutralization of Formula Elements in a CSV File
References
-
wehackmx.com
/security-research/WeHackMX-2021-001/
exploit, third-party-advisory, web
Sources
- CVE List CVE-2021-3188
- NVD CVE-2021-3188
- OSV BIT-phplist-2021-3188
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.