What is CVE-2019-1010104?

CVE-2019-1010104 is a critical-severity vulnerability in Techytalk Quick Chat, classified under SQL Injection. CVSS score: 9.8/10. Published 2019-07-18.

How severe is CVE-2019-1010104?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2019-1010104 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

SQL Injection in Techytalk Quick Chat

CVE-2019-1010104

TechyTalk Quick Chat WordPress Plugin All up to the latest is affected by: SQL Injection. The impact is: Access to the database. The component is: like_escape is used in Quick-chat.php line 399. The attack vector is: Crafted ajax request.

Vulnerability class: SQL Injection

Published 2019-07-18 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.018 (78.5th percentile), scored 2026-10-26.

Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 78.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000

Affected products

Techytalk Quick Chat
Techytalk Quick Chat WordPress Plugin — versions All (At least as of date 2018-06-13)

Weakness classification (CWE)

CWE-89 — SQL Injection

Public proof-of-concept exploits

20142995/nuclei-templates

References

metalamin.github.io/Quick-Chat-SQLi-EN/ (Third Party Advisory, Not Applicable)

Frequently asked questions

What is CVE-2019-1010104?: CVE-2019-1010104 is a critical-severity vulnerability in Techytalk Quick Chat, classified under SQL Injection. CVSS score: 9.8/10. Published 2019-07-18.
How severe is CVE-2019-1010104?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2019-1010104 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.