XWiki Platform Applications Tag and XWiki Platform Tag UI are tag applications for XWiki, a generic wiki platform. Starting with version 1.7 in XWiki Platform Applications Tag and prior to 13.10.6 and 14.4 in XWiki Platform Tag UI, the tags document Main.Tags in XWiki didn't sanitize user inputs properly. This allowed users with view rights on the document (default in a public wiki or for authenticated users on private wikis) to execute arbitrary Groovy, Python and Velocity code with programming rights. This also allowed bypassing all rights checks and thus both modification and disclosure of all content stored in the XWiki installation. The vulnerability could be used to impact the availability of the wiki. On XWiki versions before 13.10.4 and 14.2, this can be combined with CVE-2022-36092, meaning that no rights are required to perform the attack. The vulnerability has been patched in versions 13.10.6 and 14.4. As a workaround, the patch that fixes the issue can be manually applied to the document Main.Tags or the updated version of that document can be imported from version 14.4 of xwiki-platform-tag-ui using the import feature in the administration UI on XWiki 10.9 and later.
CVE-2022-36100
“—” beside the score: it is equal to NVD's CVSS score.
This critical-severity CVE scores 9.9 under NVD CVSS v3. EPSS exploit probability: 74% (99th percentile of EPSS-scored CVEs). No GitHub Security Advisory CVSS is on record for this CVE.
- High exploitation likelihood — EPSS 74%
- CISA's Vulnrichment rates exploitation as PoC; EchelonGraph holds no exploit-code reference for it
A fix is available — apply it.
- CVSS v3
- 9.9
- EG Score
- 9.9CRITICALmedium confidence
- EG Risk
- 74EG Risk 74/100
EG Risk is EchelonGraph's 0–100 priority score. It fuses impact severity (EG Severity, the CVSS base score, never the KEV-floored or EPSS-lifted EG Score) with real-world exploitation and automatability, under weights EchelonGraph set by hand, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner.
How it’s computed (value × EchelonGraph’s weight)Severity99% × 45%Impact severity (EG Severity): CVSS 9.9 of 10. Never the KEV-floored or EPSS-lifted EG Score.Exploitation74% × 40%FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.Automatability0% × 15%CISA's SSVC Automatable value: no (Vulnrichment).SSVC (CISA's decision table, applied by EchelonGraph): Track at low, Track* at medium and Attend at high mission impact.Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high. - EPSS PROB
- 74%
- EPSS %ILE
- 99th
- KEV
- Not listed
What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)
The EG score (9.9): severity, escalated by confirmed exploitation. This CVE's 9.9 is its impact severity (EG Severity), not escalated.
- EG Severity
- 9.9 CRITICALCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.NVD CVSS v3 · CVSS v3.0 or v3.1
- EG Likelihood
- 74% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-10-23). FIRST's exploitation probability, not an EchelonGraph model.
- Confirmed exploitation
- None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
- EG Priority
- SSVC Track* at medium mission impactTrack at low, Track* at medium and Attend at high mission impact.CISA BOD 26-04: 14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.Each input and its source: the SSVC and BOD 26-04 blocks below.
SSVC (CISA's decision table, applied by EchelonGraph)Track at low, Track* at medium and Attend at high mission impact.
A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table
BOD 26-04 (CISA's remediation timeline, Table 1)14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.
In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it
Published
September 8, 2022
Last Modified
November 21, 2024
Advisory Details (3)
Auto-updated Oct 22, 2026Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in xwiki-platform-tag-ui · Advisory · xwiki/xwiki-platform · GitHub
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-2g5c-228j-p52xcommit 604868033ebd (xwiki/xwiki-platform)
Patch available: xwiki/xwiki-platform xwiki-platform-18.2.1 (contains commit 604868033ebd)
https://github.com/xwiki/xwiki-platform/commit/604868033ebd191cf2d1e94db336f0c4d9096427Affected Packages
(2 across 1 ecosystem)
Maven(2)
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| org.xwiki.platform.applications:xwiki-application-tag | — |
| — |
| org.xwiki.platform:xwiki-platform-tag-ui | — |
| — |
Weakness Classification(3)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 13× in last 7d / 30× in last 30d)
Each row is a time one of our pipelines fetched, updated or re-scored this CVE. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.
Showing the most recent 87 of 141 refreshes on record for this CVE.
A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 13 repeat rows among the latest 100 are merged into the row they repeat. The 54 oldest rows on record are not shown and were not checked, so the counts can still include repeats.
- 2026-10-23 19:27 UTCEG score recompute
- 2026-10-23 16:28 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-10-22 20:42 UTCEG score recompute
- 2026-10-21 21:56 UTCEG score recompute
- 2026-10-21 16:29 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-10-20 22:50 UTCEG score recompute
- 2026-10-20 16:29 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-10-19 23:40 UTCEG score recompute
- 2026-10-19 16:28 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-10-18 23:02 UTCEG score recompute
- 2026-10-18 08:31 UTCEG score recompute
- 2026-10-18 00:18 UTCEG score recompute
- 2026-10-17 01:33 UTCEG score recompute
- 2026-10-16 16:35 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-10-16 01:54 UTCEG score recompute
- 2026-10-14 21:23 UTCEG score recompute
- 2026-10-14 16:29 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-10-13 17:22 UTCEG score recompute
- 2026-10-13 16:29 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-10-12 18:21 UTCEG score recompute
- 2026-10-11 23:15 UTCEG score recompute
- 2026-10-09 20:04 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-10-07 23:45 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-10-06 15:14 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-10-03 14:23 UTCEPSS rescoreEPSS 74% · 99th percentile
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- 2026-10-01 19:47 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-30 15:59 UTCEG score recompute
- 2026-09-29 15:16 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-24 14:00 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-24 11:37 UTCOSV refresh
- 2026-09-22 14:45 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-19 15:38 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-17 19:24 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-16 14:05 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-15 03:07 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-12 14:57 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-11 14:50 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-11 09:33 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-08 21:57 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-06 13:45 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-05 15:25 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-05 04:18 UTCOSV refresh
- 2026-09-04 13:57 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-02 14:09 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-09-01 13:51 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-30 19:14 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-30 01:19 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-28 21:38 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-26 14:43 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-24 14:13 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-23 00:17 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-21 23:46 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-19 17:01 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-18 14:58 UTCOSV refresh
- 2026-08-16 02:11 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-15 01:27 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-13 21:58 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-12 13:48 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-09 13:44 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-08 16:34 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-05 19:15 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-04 10:35 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-08-03 10:57 UTCOSV refresh
- 2026-08-01 04:13 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-30 16:25 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-28 15:33 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-25 14:15 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-24 14:15 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-23 14:16 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-23 02:12 UTCEG score recompute
- 2026-07-22 22:59 UTCEG score recompute
- 2026-07-22 14:06 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-21 15:22 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-20 17:05 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-19 14:29 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-18 10:03 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-16 20:34 UTCOSV refresh
- 2026-07-16 17:00 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-15 16:56 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-13 06:11 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-11 08:25 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-05 02:28 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-07-01 15:04 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-06-30 23:20 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-06-28 19:02 UTCOSV refresh
- 2026-06-28 14:06 UTCEPSS rescoreEPSS 74% · 99th percentile
- 2026-06-28 04:54 UTCEPSS rescoreEPSS 74% · 99th percentile
Related CVEs(same product + same CWE)
Same CWE
10 shownCWE-116 · CWE-94
- CVE-2022-36099EG 9.9EPSS p100CRITICAL
- CVE-2022-36069EG 7.3HIGH
- CVE-2022-35847NVD 6.3EG 8.8HIGH
- CVE-2022-31860EG 9.8CRITICAL
- CVE-2022-35835EG 8.8HIGH
- CVE-2022-35836EG 8.8HIGH
- CVE-2022-25813NVD 7.5EG 8.5EPSS p99HIGH
- CVE-2022-25371EG 9.8EPSS p92CRITICAL
- CVE-2022-36036EG 3.6LOW
- CVE-2022-25921NVD 8.1EG 9.8CRITICAL
Frequently asked(5)
What is CVE-2022-36100?
When was the CVE record for CVE-2022-36100 published?
Is CVE-2022-36100 actively exploited?
What is the CVSS score of CVE-2022-36100?
How do I remediate CVE-2022-36100?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2022-36100
Is Your Infrastructure Affected by CVE-2022-36100?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.