01 Record
CVE-2025-23078
XSS in BreadCrumbs2
MediumPUBLISHEDCNA: wikimedia-foundation
CNA base score6.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
02 Description
XSS in BreadCrumbs2
03 Exploitation and scoring
- Exploitation
- Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.
- SSVC decision
- ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.26% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 17.7% of scored records. A rank, not a probability.
- NVD base score
- 6.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
- NVD analysis status
- Deferred. 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
- 2025-01-10 17:57Z1 YR AGO
- Last updated
- 2025-01-13 19:02Z1 YR AGO
- Reserved
- 2025-01-10
- Assigning CNA
- wikimedia-foundation
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 6.5)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
- Weaknesses
- CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base
- Data version
- 5.1
- Document digest
- 5d8d14c72d5bf29a5f0f215086040320d5c975b041577012049d0a0dbdc38d2e
05 Affected products
VendorProductVersionsPlatforms
Wikimedia FoundationMediawiki - Breadcrumbs2 extension1.39.x to < 1.39.11, 1.41.x to < 1.41.5, 1.42.x to < 1.42.4—
06 References
- phabricator.wikimedia.orghttps://phabricator.wikimedia.org/T382043
- gerrit.wikimedia.orghttps://gerrit.wikimedia.org/r/q/I7878f8f7bc067080f80427b90f8d85337f172711