Archer 6.x through 6.10 (6.10.0.0) contains a reflected XSS vulnerability.

published 2022-03-29 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-31495

cvss: 6.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 47%
public exploits: 0; none known

Archer 6.x through 6.10 (6.10.0.0) contains a reflected XSS vulnerability. A remote SAML-unauthenticated malicious Archer user could potentially exploit this vulnerability by tricking a victim application user into supplying malicious HTML or JavaScript code to the vulnerable web application; the malicious code is then reflected back to the victim and gets executed by the web browser in the context of the vulnerable web application.

Patch / fix

fixed in 1

rsa archer 6.10.0.1

Exploit prediction

0.57% chance of exploitation in the next 30 days, higher than 47% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.5	CVSS:3.1/AC:L/AV:N/A:N/C:N/I:H/PR:N/S:U/UI:R
CNA	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
NVD	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD	2.0	4.3	AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

archerirm.community /t5/general-support-information/tkb-p/information-support
vendor-advisory
archerirm.community /t5/security-advisories/archer-an-rsa-business-update-for-multiple-vulnerabilities/ta-p/674497
mitigation, vendor-advisory

Sources

CVE List CVE-2022-26951
NVD CVE-2022-26951

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary