bastianallgeier Kirby Webmentions Plugin injection
Published Jan 19, 2023
9.8
CRITICALCVSS 3.1
EPSS 0.79%
Description
A vulnerability was found in bastianallgeier Kirby Webmentions Plugin and classified as problematic. Affected by this issue is some unknown functionality. The manipulation leads to injection. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The patch is identified as 55bedea78ae9af916a9a41497bd9996417851502. It is recommended to apply a patch to fix this issue. VDB-218894 is the identifier assigned to this vulnerability.
Affected products
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||
|---|---|---|---|---|---|---|
| Bastianallgeier | Kirby Webmentions Plugin | n/a |
|
- < 2017-02-01
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1 other source (CVE.org) ▾
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
AV:N/AC:H/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
YesTechnical Impact
TotalDecision
n/aAssessed Apr 2, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2023–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.79% (0.00792) | 54.73th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.79% (0.00792) | 51.36th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.08% (0.00082) | 21.73th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.21% (0.00212) | 60.01th | v3 (v2023.03.01) |
| Jul 1, 2024 | 0.17% (0.00170) | 54.17th | v3 (v2023.03.01) |
| Feb 21, 2024 | 0.15% (0.00148) | 49.78th | v3 (v2023.03.01) |
| Jan 26, 2024 | 0.13% (0.00132) | 48.20th | v3 (v2023.03.01) |
| Dec 20, 2023 | 0.07% (0.00073) | 30.51th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00063) | 25.28th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Jan 20, 2023 | 0.95% (0.00954) | 35.68th | v2 (v2022.01.01) |
| Jan 19, 2023 | 0.89% (0.00890) | 29.74th | v2 (v2022.01.01) |
References (3)
- https://github.com/bastianallgeier/kirby-webmentions/commit/55bedea78ae9af916a9a41497bd9996417851502 patchThird Party Advisory
- https://vuldb.com/?ctiid.218894 signaturepermissions-requiredPermissions RequiredThird Party Advisory
- https://vuldb.com/?id.218894 vdb-entryThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/bastianallgeier/kirby-webmentions/commit/55bedea78ae9af916a9a41497bd9996417851502 | patchThird Party Advisory | |
| https://vuldb.com/?ctiid.218894 | signaturepermissions-requiredPermissions RequiredThird Party Advisory | |
| https://vuldb.com/?id.218894 | vdb-entryThird Party Advisory |
Change history (0)
No recorded changes yet.