What is CVE-2019-10913?

CVE-2019-10913 is a critical-severity vulnerability in Sensiolabs Symfony, classified under Cross-site Scripting. CVSS score: 9.8/10. Published 2019-05-16.

How severe is CVE-2019-10913?

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

Is CVE-2019-10913 known to be exploited?

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

XSS in Sensiolabs Symfony

CVE-2019-10913

In Symfony before 2.7.51, 2.8.x before 2.8.50, 3.x before 3.4.26, 4.x before 4.1.12, and 4.2.x before 4.2.7, HTTP Methods provided as verbs or using the override header may be treated as trusted input, but they are not validated, possibly…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.019 (76.8th percentile) — read the EPSS interpretation.

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.

Affected products

Sensiolabs Symfony
N/a — versions n/a

Weakness classification (CWE)

Public proof-of-concept exploits

KerbenII/shop

References

cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory)
cve@mitre.org (x_refsource_CONFIRM, Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2019-10913?: CVE-2019-10913 is a critical-severity vulnerability in Sensiolabs Symfony, classified under Cross-site Scripting. CVSS score: 9.8/10. Published 2019-05-16.
How severe is CVE-2019-10913?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2019-10913 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.