CVE-2021-25977

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Source
https://cve.org/CVERecord?id=CVE-2021-25977
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-25977.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-25977
Aliases
Published
2021-10-25T13:15:07Z
Modified
2026-05-14T13:08:54Z
Severity
  • 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

In PiranhaCMS, versions 7.0.0 to 9.1.1 are vulnerable to stored XSS due to the page title improperly sanitized. By creating a page with a specially crafted page title, a low privileged user can trigger arbitrary JavaScript execution.

References

Affected packages

Git / github.com/piranhacms/piranha.core

Affected ranges

Type
GIT
Repo
https://github.com/piranhacms/piranha.core
Events
Introduced
f0fc4d06ff4f1242d9d6a894ad04e89d6deef9af
Last Affected
412ce5e9b5fe463bf85ed0a8d5799e75b864a38d
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:dotnetfoundation:piranha_cms:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "7.0.0"
        },
        {
            "last_affected": "9.1.1"
        }
    ],
    "source": "CPE_FIELD"
}

Affected versions

v7.*
v7.0-sr2
v7.0-sr3
v7.0-sr4
v7.0-sr5
v7.0.0
v7.0.1
v7.1.0
v8.*
v8.0
v8.0-sr1
v8.1
v8.2
v8.3
v8.3-sr1
v8.3-sr2
v8.4
v8.4-sr1
v8.4-sr2
v8.4-sr3
v9.*
v9.0
v9.0-beta1
v9.0-rc1
v9.0-rc2
v9.0-sr1
v9.1
v9.1-alpha1
v9.1-alpha2
v9.1-beta1
v9.1-sr1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-25977.json"