CVE-2020-9265
phpMyChat-Plus 1.98 is vulnerable to multiple SQL injections against the deluser.php Delete User...
phpMyChat-Plus 1.98 is vulnerable to multiple SQL injections against the deluser.php Delete User functionality, as demonstrated by pmc_username.
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
- None
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
phpMyChat-Plus 1.98 is vulnerable to multiple SQL injections against the deluser.php Delete User functionality, as demonstrated by pmc_username.
- Record
CVE-2020-9265- CVSS 3.0
- 9.3 Critical
CVSS:3.0/AC:L/AV:N/A:L/C:H/I:N/PR:N/S:C/UI:N - Updated
- 2026-11-02
EUVDEUVD-2020-30094
phpMyChat-Plus 1.98 is vulnerable to multiple SQL injections against the deluser.php Delete User functionality, as demonstrated by pmc_username.
- Record
EUVD-2020-30094- CVSS 3.0
- 9.3 Critical
CVSS:3.0/AC:L/AV:N/A:L/C:H/I:N/PR:N/S:C/UI:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-q4jx-p8j7-6rvw No score
phpMyChat-Plus 1.98 is vulnerable to multiple SQL injections against the deluser.php Delete User...
phpMyChat-Plus 1.98 is vulnerable to multiple SQL injections against the deluser.php Delete User functionality, as demonstrated by pmc_username.
- Record
GHSA-q4jx-p8j7-6rvw- Updated
- 2026-11-02
NVD
phpMyChat-Plus 1.98 is vulnerable to multiple SQL injections against the deluser.php Delete User functionality, as demonstrated by pmc_username.
- Record
CVE-2020-9265- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L - CVSS 3.0
- 9.3 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L - CVSS 2.0
- 6.4 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:P - Weakness
- CWE-89
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-9265 is a critical vulnerability (CVSS 9.3) in Ciprianmp Phpmychat-plus, published February 18, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.46%, the 73rd percentile. No source names a fixed version.