CVE-2026-12982

MEDIUMPre-NVD 6.16.1
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

Score 6.1 from GitHub Security Advisory published 2026-07-27. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 6.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: CISA-ADP (Vulnrichment) CVSS v3.1, EPSS, GitHub Security Advisory
Elevated
6.1EG
EchelonGraph verdictPlan mitigationRemediate within your standard update timelines (the SSVC decision on this page).
  • CISA's Vulnrichment rates exploitation as PoC; EchelonGraph holds no exploit-code reference for it
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 6.1Exploit: No code on recordExposed services: Not assessed

No fix is confirmed yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for the fix.

The CVE record's CNA (WPScan) lists Document Gallery versions before 5.1.1 as affected. No release containing a fix is confirmed on record.

The Document Gallery WordPress plugin before 5.1.1 does not properly sanitise and escape user input before reflecting it back in the response of an unauthenticated AJAX action, leading to a Reflected Cross-Site Scripting vulnerability which can be exploited against unauthenticated users.

CVSS v3
6.1
EG Score
6.1MEDIUMmedium confidence
EG Risk
43
EG Risk 43/100

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed (value × EchelonGraph’s weight)
Severity61% × 45%
The EG Score, 6.1 of 10.
Exploitation40% × 40%
EchelonGraph's fixed weight for EG-KEV Tier 3 (Elevated): a constant, not a probability.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Track* at high (mission-essential systems).
Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (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: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.3%
EPSS %ILE
18th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Track* at high (mission-essential systems).

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (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)60 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 partial (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

July 27, 2026

Last Modified

July 27, 2026

Advisory Details (1)

Auto-updated Jul 27, 2026
No fix on record yet.
Web page

Document Gallery < 5.1.1 – Reflected XSS via dg_generate_gallery | CVE 2026-12982 | Plugin Vulnerabilities

https://wpscan.com/vulnerability/a3c279ce-5db1-4331-ad74-4eef49619737/

Vendor Advisories for CVE-2026-12982(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 12× in last 7d / 51× 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 100 of 182 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. None are among the latest 100 rows. The 82 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-14 16:32 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  2. 2026-10-13 16:33 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  3. 2026-10-12 16:36 UTCEG score recompute
  4. 2026-10-12 16:33 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  5. 2026-10-11 20:12 UTCEG score recompute
  6. 2026-10-11 18:24 UTCEG score recompute
  7. 2026-10-11 14:57 UTCEG score recompute
  8. 2026-10-11 13:48 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  9. 2026-10-10 19:59 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  10. 2026-10-09 20:06 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  11. 2026-10-08 17:11 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  12. 2026-10-07 23:47 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  13. 2026-10-07 04:17 UTCEG score recompute
  14. 2026-10-07 04:17 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  15. 2026-10-06 15:17 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  16. 2026-10-05 17:42 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  17. 2026-10-04 23:21 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  18. 2026-10-04 07:23 UTCEG score recompute
  19. 2026-10-04 07:23 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  20. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  21. 2026-10-02 18:30 UTCEG score recompute
  22. 2026-10-02 18:30 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  23. 2026-10-01 19:49 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  24. 2026-10-01 03:56 UTCEG score recompute
  25. 2026-10-01 03:56 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
Show 75 more
  1. 2026-09-30 15:02 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  2. 2026-09-29 15:20 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  3. 2026-09-29 07:57 UTCEG score recompute
  4. 2026-09-29 07:57 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  5. 2026-09-28 13:50 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  6. 2026-09-28 04:03 UTCEG score recompute
  7. 2026-09-28 04:03 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  8. 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  9. 2026-09-25 07:31 UTCEG score recompute
  10. 2026-09-25 07:31 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  11. 2026-09-23 22:06 UTCEG score recompute
  12. 2026-09-23 22:06 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  13. 2026-09-23 13:47 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  14. 2026-09-22 21:52 UTCEG score recompute
  15. 2026-09-22 21:52 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  16. 2026-09-20 20:15 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  17. 2026-09-20 01:16 UTCEG score recompute
  18. 2026-09-20 01:16 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  19. 2026-09-18 19:27 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  20. 2026-09-18 09:46 UTCEG score recompute
  21. 2026-09-18 09:46 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  22. 2026-09-17 09:11 UTCEG score recompute
  23. 2026-09-17 09:11 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  24. 2026-09-16 06:18 UTCEG score recompute
  25. 2026-09-16 06:18 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  26. 2026-09-16 05:14 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  27. 2026-09-14 16:17 UTCEG score recompute
  28. 2026-09-14 16:17 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  29. 2026-09-13 16:46 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  30. 2026-09-13 16:10 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  31. 2026-09-12 16:01 UTCEG score recompute
  32. 2026-09-12 16:01 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  33. 2026-09-12 15:00 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  34. 2026-09-11 15:54 UTCEG score recompute
  35. 2026-09-11 15:54 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  36. 2026-09-11 14:52 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  37. 2026-09-11 09:36 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  38. 2026-09-10 10:21 UTCEG score recompute
  39. 2026-09-10 10:21 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  40. 2026-09-10 09:34 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  41. 2026-09-09 08:27 UTCEG score recompute
  42. 2026-09-09 08:27 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  43. 2026-09-08 22:00 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  44. 2026-09-07 23:58 UTCEG score recompute
  45. 2026-09-07 23:58 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  46. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  47. 2026-09-06 23:48 UTCEG score recompute
  48. 2026-09-06 23:48 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  49. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  50. 2026-09-05 19:17 UTCEG score recompute
  51. 2026-09-05 19:17 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  52. 2026-09-04 12:37 UTCEG score recompute
  53. 2026-09-04 12:37 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  54. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  55. 2026-09-02 14:11 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  56. 2026-09-01 23:04 UTCEG score recompute
  57. 2026-09-01 23:04 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  58. 2026-09-01 13:53 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  59. 2026-09-01 04:39 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  60. 2026-08-31 00:04 UTCEG score recompute
  61. 2026-08-31 00:04 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  62. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  63. 2026-08-30 01:21 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  64. 2026-08-29 23:58 UTCEG score recompute
  65. 2026-08-29 23:58 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  66. 2026-08-28 21:40 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  67. 2026-08-28 01:28 UTCEG score recompute
  68. 2026-08-28 01:28 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  69. 2026-08-27 14:24 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  70. 2026-08-27 00:44 UTCEG score recompute
  71. 2026-08-27 00:44 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  72. 2026-08-26 00:37 UTCEG score recompute
  73. 2026-08-26 00:37 UTCGHSA enrichmentGHSA-7prg-mrx9-fj7w · GitHub CVSS 6.1
  74. 2026-08-25 13:48 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  75. 2026-08-24 23:59 UTCEG score recompute

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-12982?
CVE-2026-12982 is a medium-severity vulnerability; its CVE record was published on July 27, 2026. The Document Gallery WordPress plugin before 5.1.1 does not properly sanitise and escape user input before reflecting it back in the response of an unauthenticated AJAX action, leading to a Reflected Cross-Site Scripting vulnerability which can be exploited against unauthenticated users.
When was the CVE record for CVE-2026-12982 published?
The CVE record for CVE-2026-12982 was published on July 27, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of July 27, 2026; the record at its source may have been updated since.
Is CVE-2026-12982 actively exploited?
CVE-2026-12982 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (18th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-12982?
CVE-2026-12982 has a CVSS v3.1 base score of 6.1 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-12982?
No fix for CVE-2026-12982 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The CVE record's CNA (WPScan) lists Document Gallery versions before 5.1.1 as affected. No release containing a fix is confirmed on record. The vendor advisories EchelonGraph has for CVE-2026-12982 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-12982

Explore →

Is Your Infrastructure Affected by CVE-2026-12982?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Book a Demo →Browse All CVEs