TI-2020-13679 Aliases CVE-2020-19697 GHSA-w974-rq9x-mh3v

Cross Site Scripting vulnerability found in Pandao Editor.md v.1.5.0 allows a remote…

MEDIUM 60CWE-79Published 2023-04-04 · Updated 2025-02-14

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-79.

Summary

Cross Site Scripting vulnerability found in Pandao Editor.md v.1.5.0 allows a remote attacker to execute arbitrary code via a crafted script in the <iframe>src parameter.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.0066 51st percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA
—	editor.md (npm)	up to 1.5.0	—	No fix listed	GHSA-w974-rq9x-mh3v

— Vendor— Affected all versions Fixed in — No fix listed CNA
editor.md (npm) Vendor— Affected up to 1.5.0 Fixed in — No fix listed GHSA-w974-rq9x-mh3v

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:ipandao:editor.md:1.5.0:::::::*	1.5.0	Vulnerable	Ipandao

cpe:2.3:a:ipandao:editor.md:1.5.0:*:*:*:*:*:*:* Versions 1.5.0 Vulnerable ·Ipandao

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-19697
2026-10-03 Alias added: GHSA-w974-rq9x-mh3v
2026-10-07 EPSS moved to the 50th–90th percentile

References

Exploit 1

https://github.com/pandao/editor.md/issues/701

Advisory 1

https://nvd.nist.gov/vuln/detail/CVE-2020-19697

Other 2

TI-2023-13956 Cross Site Scripting (XSS) vulnerability in pandao editor.md thru 1.5.0 allows attackers… CVSS 3.1MEDIUM 6.1
TI-2020-13680 Cross Site Scripting vulnerability found in Pandao Editor.md v.1.5.0 allows a remote… CVSS 3.1MEDIUM 6.1
TI-2019-10886 pandao Editor.md 1.5.0 allows XSS via an attribute of an ABBR or SUP element. CVSS 3.0MEDIUM 6.1
TI-2019-07130 Editor.md 1.5.0 has DOM-based XSS via vectors involving the '<EMBED SRC="data:image/svg+xml' substring. CVSS 3.1MEDIUM 6.1
TI-2018-13507 pandao Editor.md 1.5.0 has DOM XSS via input starting with a "<<" substring, which is… CVSS 3.0MEDIUM 6.1
TI-2018-11696 Pandao Editor.md 1.5.0 allows XSS via crafted attributes of an invalid IMG element. CVSS 3.0MEDIUM 6.1

See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences