CVE-2025-10280 [High] | XSS in Identityiq

IdentityIQ 8.5, IdentityIQ 8.4 and all 8.4 patch levels prior to 8.4p4, IdentityIQ 8.3 and all 8.3 patch levels including 8.3p5, and all prior versions allows some IdentityIQ web services that provide non-HTML content to be accessed via a URL path that will set the Content-Type to HTML allowing a requesting browser to interpret content not properly escaped to prevent Cross-Site Scripting (XSS).

#	Date	Old EPSS score	New EPSS score	Delta (New - Old)
1	2026-04-01	0.06%	0.02%	-0.04%
2	2026-03-05	0.04%	0.06%	+0.02%
3	2025-11-04	—	0.04%	—

Date

Old EPSS score

New EPSS score

Delta (New - Old)

2026-04-01

0.06%

0.02%

-0.04%

2026-03-05

0.04%

0.06%

+0.02%

2025-11-04

—

0.04%

—

Base score	Version	Severity	Vector	Exploitability	Impact	Score source
7.1	3.1	HIGH	`CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H` Click to expand Attack vector (AV:N) Could be attacked over the internet or any normal routed network—not just someone sitting at the machine. Attack complexity (AC:H) Even with access, the exploit needs extra luck, timing, or a fussy environment to actually work. Privileges required (PR:L) A normal user session is enough; they don’t have to be admin. User interaction (UI:R) A real person has to do something—click, install, enable—otherwise it doesn’t land. Scope (S:U) Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems. Confidentiality (C:H) Serious risk that confidential data gets exposed in a big way. Integrity (I:H) They could widely tamper with or forge data—trust in the data is badly hurt. Availability (A:H) Could take the service down hard or make it unusable for people who depend on it.	1.2	5.9	[email protected]
6.1	3.1	MEDIUM	`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N` Click to expand Attack vector (AV:N) Could be attacked over the internet or any normal routed network—not just someone sitting at the machine. Attack complexity (AC:L) Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup. Privileges required (PR:N) No account or special rights needed—anonymous or random user is enough. User interaction (UI:R) A real person has to do something—click, install, enable—otherwise it doesn’t land. Scope (S:C) Breaking this can reach past the original component and bite other resources—bigger blast radius. Confidentiality (C:L) Some sensitive info could get out, but not a total data dump. Integrity (I:L) Attackers could change some data, but it’s limited—not everything goes. Availability (A:N) Service keeps running; no real outage angle.	2.8	2.7	[email protected]

Base score

Version

Severity

Vector

Exploitability

Impact

Score source

7.1

3.1

HIGH

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H Click to expand

Attack vector (AV:N): Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:H): Even with access, the exploit needs extra luck, timing, or a fussy environment to actually work.
Privileges required (PR:L): A normal user session is enough; they don’t have to be admin.
User interaction (UI:R): A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:U): Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H): Serious risk that confidential data gets exposed in a big way.
Integrity (I:H): They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H): Could take the service down hard or make it unusable for people who depend on it.

1.2

5.9

[email protected]

6.1

3.1

MEDIUM

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

Attack vector (AV:N): Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L): Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N): No account or special rights needed—anonymous or random user is enough.
User interaction (UI:R): A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:C): Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:L): Some sensitive info could get out, but not a total data dump.
Integrity (I:L): Attackers could change some data, but it’s limited—not everything goes.
Availability (A:N): Service keeps running; no real outage angle.

2.8

2.7

[email protected]

Affected software / configurations for CVE-2025-10280

Vendor	Product	Version	Raw CPE
sailpoint	identityiq	< 8.3	cpe:2.3:a:sailpoint:identityiq::::::::
sailpoint	identityiq	8.3	cpe:2.3:a:sailpoint:identityiq:8.3:-::::::
sailpoint	identityiq	8.3	cpe:2.3:a:sailpoint:identityiq:8.3:patch1::::::
sailpoint	identityiq	8.3	cpe:2.3:a:sailpoint:identityiq:8.3:patch2::::::
sailpoint	identityiq	8.3	cpe:2.3:a:sailpoint:identityiq:8.3:patch4::::::
sailpoint	identityiq	8.3	cpe:2.3:a:sailpoint:identityiq:8.3:patch5::::::
sailpoint	identityiq	8.4	cpe:2.3:a:sailpoint:identityiq:8.4:-::::::
sailpoint	identityiq	8.4	cpe:2.3:a:sailpoint:identityiq:8.4:patch1::::::
sailpoint	identityiq	8.4	cpe:2.3:a:sailpoint:identityiq:8.4:patch2::::::
sailpoint	identityiq	8.5	cpe:2.3:a:sailpoint:identityiq:8.5:-::::::

References for CVE-2025-10280

URL	Tags
https://www.sailpoint.com/security-advisories/sailpoint-identityiq-incorrect-content-type-cross-site-scripting-vulnerability-cve-2025-10280	Vendor Advisory

URL

CVE-2025-10280 | Incorrect Content Type Cross-Site Scripting Vulnerability

Exploit prediction scoring system (EPSS) score for CVE-2025-10280

Common vulnerability scoring system (CVSS) metrics for CVE-2025-10280

Weakness enumeration for CVE-2025-10280

Affected software / configurations for CVE-2025-10280

References for CVE-2025-10280