Saleor is an e-commerce platform. Starting in version 3.0.0 and prior to versions 3.20.108, 3.21.43, and 3.22.27, Saleor was allowing users to modify rich text fields with HTML without running any backend HTML cleaners thus allowing malicious actors to perform stored XSS attacks on dashboards and storefronts. Malicious staff members could craft script injections to target other staff members, possibly stealing their access and/or refresh tokens. This issue has been patched in versions 3.22.27, 3.21.43, and 3.20.108. In case of inability to upgrade straight away, a possible workaround is to use client-side cleaner.
CVE-2026-22849
This medium-severity CVE scores 4.8 under NVD CVSS v3. EPSS exploit probability: 0.1%, top 80% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 4.8
- EG Score
- 4.8(medium)
- EPSS
- 10.3%
- KEV
- Not listed
Published
January 21, 2026
Last Modified
January 29, 2026
References (7)
- security-advisories@githubhttps://docs.saleor.io/security/#editorjs--html-cleaning
- security-advisories@githubhttps://github.com/saleor/saleor/commit/1085c7813224a0a65f1dac7275cbc3244e23c386
- security-advisories@githubhttps://github.com/saleor/saleor/commit/676d95dbc7d811610e68f2ea8f9b6652cbd58e9b
- security-advisories@githubhttps://github.com/saleor/saleor/commit/9110eba68c3f73afa1f72b45bd9b1394c752d335
- security-advisories@githubhttps://github.com/saleor/saleor/commit/b67a0b9d9f243e5d6c2f9c7643d42a54c24c90ee
- security-advisories@githubhttps://github.com/saleor/saleor/commit/bb5f883aeb0f085899a9d4f35d429cf7eb07a11d
- security-advisories@githubhttps://github.com/saleor/saleor/security/advisories/GHSA-8jcj-r5g2-qrpv
Weakness Classification(2)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 12× in last 7d / 49× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
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Frequently asked(5)
What is CVE-2026-22849?
When was CVE-2026-22849 disclosed?
Is CVE-2026-22849 actively exploited?
What is the CVSS score of CVE-2026-22849?
How do I remediate CVE-2026-22849?
Dependency Blast Radius
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