CVE-2021-3188
phpList 3.6.0 allows CSV injection, related to the email parameter, and /lists/admin/ exports.
phpList 3.6.0 allows CSV injection, related to the email parameter, and /lists/admin/ exports.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
phpList 3.6.0 allows CSV injection, related to the email parameter, and /lists/admin/ exports.
- Record
CVE-2021-3188- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-1236
- Updated
- 2026-11-02
CVE List No score
phpList 3.6.0 allows CSV injection, related to the email parameter, and /lists/admin/ exports.
- Record
CVE-2021-3188- Updated
- 2026-11-02
EUVDEUVD-2021-26531 No score
phpList 3.6.0 allows CSV injection, related to the email parameter, and /lists/admin/ exports.
- Record
EUVD-2021-26531- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-m95q-pxcq-5m5r No score
phpList 3.6.0 allows CSV injection, related to the email parameter, and /lists/admin/ exports.
phpList 3.6.0 allows CSV injection, related to the email parameter, and /lists/admin/ exports.
- Record
GHSA-m95q-pxcq-5m5r- Weakness
- CWE-1236
- Updated
- 2026-11-02
OSV
phpList 3.6.0 allows CSV injection, related to the email parameter, and /lists/admin/ exports.
- Record
CVE-2021-3188- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVBIT-phplist-2021-3188 No score
phpList 3.6.0 allows CSV injection, related to the email parameter, and /lists/admin/ exports.
- Record
BIT-phplist-2021-3188- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
phplistBitnami |
3.6.0 to 3.6.0 | None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-3188 is a critical vulnerability (CVSS 9.8) in Phplist, published January 21, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.81%, the 78th percentile. No source names a fixed version.