CVE-2019-11556

Name: CVE-2019-11556
Creator: NVD / NIST
Published: 2020-09-25T06:15:13.44+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.97%

Last modified Jun 17, 2026

CVE-2019-11556 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Pagure before 5.6 allows XSS via the templates/blame.html blame view.. EPSS estimates a 0.97% chance of exploitation in the next 30 days.

Description

Pagure before 5.6 allows XSS via the templates/blame.html blame view.

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.97%

57.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions	Update
Redhat	Pagure	< 5.6	—
Opensuse	Backports Sle	15.0	Sp1
Opensuse	Leap	15.1	—

References

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00066.htmlBroken Link, Mailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00007.htmlBroken Link, Mailing List, Third Party Advisory
https://docs.pagure.org/pagure/changelog.htmlRelease Notes, Vendor Advisory
https://pagure.io/pagure/c/31a0d2950ed409550074ca52ba492f9b87ec3318?branch=ab39e95ed4dc8367e5e146e6d9a9fa6925b75618Patch, Vendor Advisory
https://pagure.io/pagure/commits/masterPatch, Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00066.htmlBroken Link, Mailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00007.htmlBroken Link, Mailing List, Third Party Advisory
https://docs.pagure.org/pagure/changelog.htmlRelease Notes, Vendor Advisory
https://pagure.io/pagure/c/31a0d2950ed409550074ca52ba492f9b87ec3318?branch=ab39e95ed4dc8367e5e146e6d9a9fa6925b75618Patch, Vendor Advisory
https://pagure.io/pagure/commits/masterPatch, Vendor Advisory

Timeline

Published: Sep 25, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-11556?

Pagure before 5.6 allows XSS via the templates/blame.html blame view.

How severe is CVE-2019-11556?

CVE-2019-11556 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.97% probability of exploitation in the next 30 days.

How do I fix CVE-2019-11556?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-11556?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST