01 Record

CVE-2022-26874

lib/Horde/Mime/Viewer/Ooo.php in Horde Mime_Viewer before 2.2.4 allows XSS via an OpenOffice document, leading to account takeover in Horde Groupware Webmail Edition. This occurs after XSLT rendering.

UnratedPUBLISHEDCNA: mitre

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 1.05% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 61.9% of scored records. A rank, not a probability.
NVD base score: 5.4 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2022-03-11 06:02Z4 YR AGO

Last updated

2024-10-19 18:02Z1 YR AGO

Reserved

2022-03-11

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base

Data version

5.1

Document digest

f14dc885a6f7df54a8776c5500212a8b6baa6a1919692a072544907d1c753598

05 Affected products

VendorProductVersionsPlatforms

debiandebian_linuxNot specified—

hordehorde_mime_viewerNot specified—

06 References

blog.sonarsource.comhttps://blog.sonarsource.com/horde-webmail-account-takeover-via-email/x_refsource_MISC
github.comhttps://github.com/horde/Mime_Viewer/commit/02b46cec1a7e8f1a6835b628850cd56b85963bb5x_refsource_MISC
lists.debian.org[debian-lts-announce] 20220606 [SECURITY] [DLA 3045-1] php-horde-mime-viewer security updatehttps://lists.debian.org/debian-lts-announce/2022/06/msg00007.htmlmailing-listx_refsource_MLIST
lists.debian.org[debian-lts-announce] 20220831 [SECURITY] [DLA 3089-1] php-horde-mime-viewer security updatehttps://lists.debian.org/debian-lts-announce/2022/08/msg00021.htmlmailing-listx_refsource_MLIST
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/10/msg00015.html

01 Record index

CVE-2022-26874

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-26874

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References