CVE-2025-27930 [Medium] | XSS in Manageengine Applications…

CVE-2025-27930 is rated Moderate Risk (48.9/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.49%). Review affected assets and schedule remediation.

#	Date	Old EPSS score	New EPSS score	Delta (New - Old)
1	2026-05-19	0.16%	0.49%	+0.33%
2	2026-04-18	0.05%	0.16%	+0.11%
3	2026-02-26	—	0.05%	—

Date

Old EPSS score

New EPSS score

Delta (New - Old)

2026-05-19

0.16%

0.49%

+0.33%

2026-04-18

0.05%

0.16%

+0.11%

2026-02-26

—

0.05%

—

Base score	Version	Severity	Vector	Exploitability	Impact	Score source
6.4	3.1	MEDIUM	`CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/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: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:N) Service keeps running; no real outage angle.	1.2	5.2	0fc0942c-577d-436f-ae8e-945763c79b02
5.4	3.1	MEDIUM	`CVSS:3.1/AV:N/AC:L/PR:L/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: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: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.	2.3	2.7	[email protected]

Base score

Version

Severity

Vector

Exploitability

Impact

Score source

6.4

3.1

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/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: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:N): Service keeps running; no real outage angle.

1.2

5.2

0fc0942c-577d-436f-ae8e-945763c79b02

5.4

3.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/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: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: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.

2.3

2.7

[email protected]

Affected software / configurations for CVE-2025-27930

Vendor	Product	Version	Raw CPE
zohocorp	manageengine_applications_manager	< 17.6	cpe:2.3:a:zohocorp:manageengine_applications_manager::::::::
zohocorp	manageengine_applications_manager	17.6	cpe:2.3:a:zohocorp:manageengine_applications_manager:17.6:-::::::
zohocorp	manageengine_applications_manager	17.6	cpe:2.3:a:zohocorp:manageengine_applications_manager:17.6:build176100::::::
zohocorp	manageengine_applications_manager	17.6	cpe:2.3:a:zohocorp:manageengine_applications_manager:17.6:build176200::::::
zohocorp	manageengine_applications_manager	17.6	cpe:2.3:a:zohocorp:manageengine_applications_manager:17.6:build176300::::::
zohocorp	manageengine_applications_manager	17.6	cpe:2.3:a:zohocorp:manageengine_applications_manager:17.6:build176500::::::
zohocorp	manageengine_applications_manager	17.6	cpe:2.3:a:zohocorp:manageengine_applications_manager:17.6:build176600::::::

References for CVE-2025-27930

URL	Tags
https://www.manageengine.com/products/applications_manager/security-updates/security-updates-cve-2025-27930.html	Vendor Advisory

URL

CVE-2025-27930 | Stored XSS

Exploit prediction scoring system (EPSS) score for CVE-2025-27930

Common vulnerability scoring system (CVSS) metrics for CVE-2025-27930

Weakness enumeration for CVE-2025-27930

Affected software / configurations for CVE-2025-27930

References for CVE-2025-27930